{"id":4183984767023,"title":"P88 Tubing True Tool-Individual Mandrels","handle":"p88m-individual-mandrels","description":"\u003cp\u003eThese \"Tubing True Tool\" mandrels allow the most precision and accurate way to round and straighten brass band instrument tubing, including trombone slide rail tubes. These new precision ground mandrels allow about a 3 times more precise fit than even our regular mandrels; both foreign and domestic. The new \u003cstrong\u003e11\" length\u003c\/strong\u003e brings this proven idea into the 21st century, so that in conjunction with your \u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/n87a_trombone_rolling_slide_dent_tool?variant=1166541212\"\u003e\u003cstrong\u003eN87A Trombone Pliers\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e you will have the perfect meld of both accuracy and speed. \u003cstrong\u003e34 Sizes Available.\u003c\/strong\u003e \u003cbr\u003e The \u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/n87a_trombone_rolling_slide_dent_tool?variant=1166541212\"\u003e\u003cstrong\u003eN87A\u003c\/strong\u003e \u003c\/a\u003e\u003c\/span\u003erequires approximately 5.5\" of work space for best results. The NEW \u003cstrong\u003eP88\u003c\/strong\u003e provides 11\" for a 100% safety factor. The \u003cstrong\u003eP88\u003c\/strong\u003e also has incorporated a delrin \"Safety Stop\" to help prevent \"over run\", which is used on our \u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p53-trombone-dent-ball-driver-retriever?variant=12430618180\"\u003e\u003cstrong\u003eP53\u003c\/strong\u003e \u003c\/a\u003e\u003c\/span\u003ewith great success for several years.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0000ff;\"\u003eAvailable:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p88-tubing-true-tool-brasswind-tools?variant=19529658884\"\u003e\u003cstrong\u003eP88L\u003c\/strong\u003e \u003cstrong\u003eSet of 2\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e trombone handles (2 diameters)\u003cbr\u003e \u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p88-tubing-true-tool-brasswind-tools?variant=19529658884\"\u003e\u003cstrong\u003eP88S Set of 2\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e regular tube handles (2 diameters)\u003cbr\u003e \u003cstrong\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p88m-individual-mandrels?variant=19560991748\"\u003eP88M\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p88m-individual-mandrels?variant=19560991748\"\u003e Indv. Mandrels\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e by size from .440\" to .605\" In .005 graduations\/increments.\u003cbr\u003e \u003cspan style=\"color: #0000ff;\"\u003e\u003cstrong\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p88-tubing-true-tool-brasswind-tools?variant=19529658884\"\u003eP88MS Complete mandrel set 1-34\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color: #0000ff;\"\u003e\u003cstrong\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p88-tubing-true-tool-brasswind-tools?variant=19529658884\"\u003eP88P Student model set\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e in these sizes: #9  .480,  #10 .485,  #11 .490,  #12 .495,  #13 .500,  #16 .515,  #17 .520,  #18 .525,  #19 .530,  #20 .535\u003cbr\u003e \u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p88-tubing-true-tool-brasswind-tools?variant=19529658884\"\u003e\u003cstrong\u003eP88T Set of 10 mandrels\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e you choose sizes\u003c\/p\u003e\n\u003cp\u003eAlso, with these new mandrels being within .005\" instead of .015\" you will be able to do a better job than ever before because you are using rollers instead of a burnisher. The rollers roll on both sides of the tube at the same time, so there is no bending while taking the dents or damage out. With a burnisher, the action that makes a burnisher work also bends the slide mandrel, just like the older rollers that mounted in the vice. This was especially true of the rollers, mounted \"truck jack\" fashion, even thou made of nylon and\/or aluminum, and they still bend the long mandrel. Many repairmen replace their mandrels on a regular basis for this reason. The \u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/n87a_trombone_rolling_slide_dent_tool?variant=1166541212\"\u003e\u003cstrong\u003eN87A\u003c\/strong\u003e \u003c\/a\u003e\u003c\/span\u003etrombone pliers NEVER bend a mandrel! There is no torque applied to the mandrel.\u003c\/p\u003e\n\u003cp\u003eThings we all look for. FAST, Efficient and Profitable. \u003cbr\u003e \u003cbr\u003e Safety stops are Standard on the longer P88L trombone handles, but fit P88S also.\u003cbr\u003e There are 34 sizes of mandrels from .440\" to .605\". They are numbered as such.\u003cbr\u003e #1 thru #12 (.495\") take the small handle and #13 (.500\") and up take the large handle.\u003cbr\u003e \u003cbr\u003e The long handles are for trombone work, the short ones are for tuning slide work.\u003cbr\u003e You will need one mandrel for the inside slide and one for the outer slide. But, remember that many brands of trombone use the SAME SIZE bore side or inner slide size. For example: A Blessing, Besson and Bundy all use the .495\", inner mandrel. But, for the outer slides, the Blessing uses the .525\" the Besson a .530\" and the Bundy uses the .535\". Thicker stockings! (See chart below.)\u003cbr\u003e Order mandrels by size. Example: For a .525\" mandrel only just order a P88M-525, for instance.\u003cbr\u003e #1 - .440\"      #10 - .485\"      #19 - .530\"      #28 - .575\"\u003cbr\u003e #2 - .445\"      #11 - .490\"      #20 - .535\"      #29 - .580\"\u003cbr\u003e #3 - .450\"      #12 - .495\"      #21 - .540\"      #30 - .585\"\u003cbr\u003e #4 - .455\"      #13 - .500\"      #22 - .545\"      #31 - .590\"\u003cbr\u003e #5 - .460\"      #14 - .505\"      #23 - .550\"      #32 - .595\"\u003cbr\u003e #6 - .465\"      #15 - .510\"      #24 - .555\"      #33 - .600\"\u003cbr\u003e #7 - .470\"      #16 - .515\"      #25 - .560\"      #34 - .605\"\u003cbr\u003e #8 - .475\"      #17 - .520\"      #26 - .565\" \u003cbr\u003e #9 - .480\"      #18 - .525\"      #27 - .570\" \u003c\/p\u003e","published_at":"2019-10-06T21:03:29-04:00","created_at":"2019-10-06T21:03:30-04:00","vendor":"Ferree's Tools Inc.","type":"Brasswind","tags":["Trombone"],"price":5251,"price_min":5251,"price_max":5251,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":30358128230447,"title":"#1 - .440\"","option1":"#1 - .440\"","option2":null,"option3":null,"sku":"P88M-1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #1 - .440\"","public_title":"#1 - .440\"","options":["#1 - .440\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":29,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128263215,"title":"#2 - .445\"","option1":"#2 - .445\"","option2":null,"option3":null,"sku":"P88M-2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #2 - .445\"","public_title":"#2 - .445\"","options":["#2 - .445\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":31,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128295983,"title":"#3 - .450\"","option1":"#3 - .450\"","option2":null,"option3":null,"sku":"P88M-3","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #3 - .450\"","public_title":"#3 - .450\"","options":["#3 - .450\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":26,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128328751,"title":"#4 - .455\"","option1":"#4 - .455\"","option2":null,"option3":null,"sku":"P88M-4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #4 - .455\"","public_title":"#4 - .455\"","options":["#4 - .455\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":25,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128361519,"title":"#5 - .460\"","option1":"#5 - .460\"","option2":null,"option3":null,"sku":"P88M-5","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #5 - .460\"","public_title":"#5 - .460\"","options":["#5 - .460\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":23,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128394287,"title":"#6 - .465\"","option1":"#6 - .465\"","option2":null,"option3":null,"sku":"P88M-6","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #6 - .465\"","public_title":"#6 - .465\"","options":["#6 - .465\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":347,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128427055,"title":"#7 - .470\"","option1":"#7 - .470\"","option2":null,"option3":null,"sku":"P88M-7","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #7 - .470\"","public_title":"#7 - .470\"","options":["#7 - .470\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":24,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128459823,"title":"#8 - .475\"","option1":"#8 - .475\"","option2":null,"option3":null,"sku":"P88M-8","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #8 - .475\"","public_title":"#8 - .475\"","options":["#8 - .475\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":23,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128492591,"title":"#9 - .480\"","option1":"#9 - .480\"","option2":null,"option3":null,"sku":"P88M-9","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #9 - .480\"","public_title":"#9 - .480\"","options":["#9 - .480\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":5,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128525359,"title":"#10 - .485\"","option1":"#10 - .485\"","option2":null,"option3":null,"sku":"P88M-10","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #10 - .485\"","public_title":"#10 - .485\"","options":["#10 - .485\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":5,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128558127,"title":"#11 - .490\"","option1":"#11 - .490\"","option2":null,"option3":null,"sku":"P88M-11","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #11 - .490\"","public_title":"#11 - .490\"","options":["#11 - .490\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":8,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128590895,"title":"#12 - .495\"","option1":"#12 - .495\"","option2":null,"option3":null,"sku":"P88M-12","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #12 - .495\"","public_title":"#12 - .495\"","options":["#12 - .495\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":5,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128623663,"title":"#13 - .500\"","option1":"#13 - .500\"","option2":null,"option3":null,"sku":"P88M-13","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #13 - .500\"","public_title":"#13 - .500\"","options":["#13 - .500\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":3,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128656431,"title":"#14 - .505\"","option1":"#14 - .505\"","option2":null,"option3":null,"sku":"P88M-14","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #14 - .505\"","public_title":"#14 - .505\"","options":["#14 - .505\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":9,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128689199,"title":"#15 - .510\"","option1":"#15 - .510\"","option2":null,"option3":null,"sku":"P88M-15","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #15 - .510\"","public_title":"#15 - .510\"","options":["#15 - .510\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":14,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128721967,"title":"#16 - .515\"","option1":"#16 - .515\"","option2":null,"option3":null,"sku":"P88M-16","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #16 - .515\"","public_title":"#16 - .515\"","options":["#16 - .515\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":2,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128754735,"title":"#17 - .520\"","option1":"#17 - .520\"","option2":null,"option3":null,"sku":"P88M-17","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #17 - .520\"","public_title":"#17 - .520\"","options":["#17 - .520\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":3,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128787503,"title":"#18 - .525\"","option1":"#18 - .525\"","option2":null,"option3":null,"sku":"P88M-18","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #18 - .525\"","public_title":"#18 - .525\"","options":["#18 - .525\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":3,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128820271,"title":"#19 - .530\"","option1":"#19 - .530\"","option2":null,"option3":null,"sku":"P88M-19","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #19 - .530\"","public_title":"#19 - .530\"","options":["#19 - .530\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":48,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128853039,"title":"#20 - .535\"","option1":"#20 - .535\"","option2":null,"option3":null,"sku":"P88M-20","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #20 - .535\"","public_title":"#20 - .535\"","options":["#20 - .535\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":2,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128885807,"title":"#21 - .540\"","option1":"#21 - .540\"","option2":null,"option3":null,"sku":"P88M-21","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #21 - .540\"","public_title":"#21 - .540\"","options":["#21 - .540\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":11,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128918575,"title":"#22 - .545\"","option1":"#22 - .545\"","option2":null,"option3":null,"sku":"P88M-22","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #22 - .545\"","public_title":"#22 - .545\"","options":["#22 - .545\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":47,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128951343,"title":"#23 - .550\"","option1":"#23 - .550\"","option2":null,"option3":null,"sku":"P88M-23","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #23 - .550\"","public_title":"#23 - .550\"","options":["#23 - .550\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":48,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358128984111,"title":"#24 - .555\"","option1":"#24 - .555\"","option2":null,"option3":null,"sku":"P88M-24","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #24 - .555\"","public_title":"#24 - .555\"","options":["#24 - .555\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":14,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358129016879,"title":"#25 - .560\"","option1":"#25 - .560\"","option2":null,"option3":null,"sku":"P88M-25","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #25 - .560\"","public_title":"#25 - .560\"","options":["#25 - .560\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":44,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358129049647,"title":"#26 - .565\"","option1":"#26 - .565\"","option2":null,"option3":null,"sku":"P88M-26","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #26 - .565\"","public_title":"#26 - .565\"","options":["#26 - .565\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":10,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358129082415,"title":"#27 - .570\"","option1":"#27 - .570\"","option2":null,"option3":null,"sku":"P88M-27","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #27 - .570\"","public_title":"#27 - .570\"","options":["#27 - .570\""],"price":5251,"weight":85,"compare_at_price":null,"inventory_quantity":13,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358129115183,"title":"#28 - .575\"","option1":"#28 - .575\"","option2":null,"option3":null,"sku":"P88M-28","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #28 - .575\"","public_title":"#28 - .575\"","options":["#28 - .575\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":7,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358129147951,"title":"#29 - .580\"","option1":"#29 - .580\"","option2":null,"option3":null,"sku":"P88M-29","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #29 - .580\"","public_title":"#29 - .580\"","options":["#29 - .580\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":44,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358129180719,"title":"#30 - .585\"","option1":"#30 - .585\"","option2":null,"option3":null,"sku":"P88M-30","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #30 - .585\"","public_title":"#30 - .585\"","options":["#30 - .585\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":44,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358129213487,"title":"#31 - .590\"","option1":"#31 - .590\"","option2":null,"option3":null,"sku":"P88M-31","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #31 - .590\"","public_title":"#31 - .590\"","options":["#31 - .590\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":49,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358129246255,"title":"#32 - .595\"","option1":"#32 - .595\"","option2":null,"option3":null,"sku":"P88M-32","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #32 - .595\"","public_title":"#32 - .595\"","options":["#32 - .595\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":49,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358129279023,"title":"#33 - .600\"","option1":"#33 - .600\"","option2":null,"option3":null,"sku":"P88M-33","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #33 - .600\"","public_title":"#33 - .600\"","options":["#33 - .600\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":2,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":30358129311791,"title":"#34 - .605\"","option1":"#34 - .605\"","option2":null,"option3":null,"sku":"P88M-34","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"P88 Tubing True Tool-Individual Mandrels - #34 - .605\"","public_title":"#34 - .605\"","options":["#34 - .605\""],"price":5251,"weight":907,"compare_at_price":null,"inventory_quantity":242,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.ferreestoolsinc.com\/cdn\/shop\/products\/P88T_121db930-8ae6-437e-9ce6-d8ba4b0f8624.jpg?v=1580309519"],"featured_image":"\/\/www.ferreestoolsinc.com\/cdn\/shop\/products\/P88T_121db930-8ae6-437e-9ce6-d8ba4b0f8624.jpg?v=1580309519","options":["Select Size"],"media":[{"alt":"P88M Individual Mandrels in 34 Sizes (.440\" to .605\")","id":6324434632752,"position":1,"preview_image":{"aspect_ratio":1.333,"height":2736,"width":3648,"src":"\/\/www.ferreestoolsinc.com\/cdn\/shop\/products\/P88T_121db930-8ae6-437e-9ce6-d8ba4b0f8624.jpg?v=1580309519"},"aspect_ratio":1.333,"height":2736,"media_type":"image","src":"\/\/www.ferreestoolsinc.com\/cdn\/shop\/products\/P88T_121db930-8ae6-437e-9ce6-d8ba4b0f8624.jpg?v=1580309519","width":3648}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThese \"Tubing True Tool\" mandrels allow the most precision and accurate way to round and straighten brass band instrument tubing, including trombone slide rail tubes. These new precision ground mandrels allow about a 3 times more precise fit than even our regular mandrels; both foreign and domestic. The new \u003cstrong\u003e11\" length\u003c\/strong\u003e brings this proven idea into the 21st century, so that in conjunction with your \u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/n87a_trombone_rolling_slide_dent_tool?variant=1166541212\"\u003e\u003cstrong\u003eN87A Trombone Pliers\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e you will have the perfect meld of both accuracy and speed. \u003cstrong\u003e34 Sizes Available.\u003c\/strong\u003e \u003cbr\u003e The \u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/n87a_trombone_rolling_slide_dent_tool?variant=1166541212\"\u003e\u003cstrong\u003eN87A\u003c\/strong\u003e \u003c\/a\u003e\u003c\/span\u003erequires approximately 5.5\" of work space for best results. The NEW \u003cstrong\u003eP88\u003c\/strong\u003e provides 11\" for a 100% safety factor. The \u003cstrong\u003eP88\u003c\/strong\u003e also has incorporated a delrin \"Safety Stop\" to help prevent \"over run\", which is used on our \u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p53-trombone-dent-ball-driver-retriever?variant=12430618180\"\u003e\u003cstrong\u003eP53\u003c\/strong\u003e \u003c\/a\u003e\u003c\/span\u003ewith great success for several years.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0000ff;\"\u003eAvailable:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p88-tubing-true-tool-brasswind-tools?variant=19529658884\"\u003e\u003cstrong\u003eP88L\u003c\/strong\u003e \u003cstrong\u003eSet of 2\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e trombone handles (2 diameters)\u003cbr\u003e \u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p88-tubing-true-tool-brasswind-tools?variant=19529658884\"\u003e\u003cstrong\u003eP88S Set of 2\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e regular tube handles (2 diameters)\u003cbr\u003e \u003cstrong\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p88m-individual-mandrels?variant=19560991748\"\u003eP88M\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p88m-individual-mandrels?variant=19560991748\"\u003e Indv. Mandrels\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e by size from .440\" to .605\" In .005 graduations\/increments.\u003cbr\u003e \u003cspan style=\"color: #0000ff;\"\u003e\u003cstrong\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p88-tubing-true-tool-brasswind-tools?variant=19529658884\"\u003eP88MS Complete mandrel set 1-34\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color: #0000ff;\"\u003e\u003cstrong\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p88-tubing-true-tool-brasswind-tools?variant=19529658884\"\u003eP88P Student model set\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e in these sizes: #9  .480,  #10 .485,  #11 .490,  #12 .495,  #13 .500,  #16 .515,  #17 .520,  #18 .525,  #19 .530,  #20 .535\u003cbr\u003e \u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/p88-tubing-true-tool-brasswind-tools?variant=19529658884\"\u003e\u003cstrong\u003eP88T Set of 10 mandrels\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e you choose sizes\u003c\/p\u003e\n\u003cp\u003eAlso, with these new mandrels being within .005\" instead of .015\" you will be able to do a better job than ever before because you are using rollers instead of a burnisher. The rollers roll on both sides of the tube at the same time, so there is no bending while taking the dents or damage out. With a burnisher, the action that makes a burnisher work also bends the slide mandrel, just like the older rollers that mounted in the vice. This was especially true of the rollers, mounted \"truck jack\" fashion, even thou made of nylon and\/or aluminum, and they still bend the long mandrel. Many repairmen replace their mandrels on a regular basis for this reason. The \u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"https:\/\/www.ferreestoolsinc.com\/products\/n87a_trombone_rolling_slide_dent_tool?variant=1166541212\"\u003e\u003cstrong\u003eN87A\u003c\/strong\u003e \u003c\/a\u003e\u003c\/span\u003etrombone pliers NEVER bend a mandrel! There is no torque applied to the mandrel.\u003c\/p\u003e\n\u003cp\u003eThings we all look for. FAST, Efficient and Profitable. \u003cbr\u003e \u003cbr\u003e Safety stops are Standard on the longer P88L trombone handles, but fit P88S also.\u003cbr\u003e There are 34 sizes of mandrels from .440\" to .605\". They are numbered as such.\u003cbr\u003e #1 thru #12 (.495\") take the small handle and #13 (.500\") and up take the large handle.\u003cbr\u003e \u003cbr\u003e The long handles are for trombone work, the short ones are for tuning slide work.\u003cbr\u003e You will need one mandrel for the inside slide and one for the outer slide. But, remember that many brands of trombone use the SAME SIZE bore side or inner slide size. For example: A Blessing, Besson and Bundy all use the .495\", inner mandrel. But, for the outer slides, the Blessing uses the .525\" the Besson a .530\" and the Bundy uses the .535\". Thicker stockings! (See chart below.)\u003cbr\u003e Order mandrels by size. Example: For a .525\" mandrel only just order a P88M-525, for instance.\u003cbr\u003e #1 - .440\"      #10 - .485\"      #19 - .530\"      #28 - .575\"\u003cbr\u003e #2 - .445\"      #11 - .490\"      #20 - .535\"      #29 - .580\"\u003cbr\u003e #3 - .450\"      #12 - .495\"      #21 - .540\"      #30 - .585\"\u003cbr\u003e #4 - .455\"      #13 - .500\"      #22 - .545\"      #31 - .590\"\u003cbr\u003e #5 - .460\"      #14 - .505\"      #23 - .550\"      #32 - .595\"\u003cbr\u003e #6 - .465\"      #15 - .510\"      #24 - .555\"      #33 - .600\"\u003cbr\u003e #7 - .470\"      #16 - .515\"      #25 - .560\"      #34 - .605\"\u003cbr\u003e #8 - .475\"      #17 - .520\"      #26 - .565\" \u003cbr\u003e #9 - .480\"      #18 - .525\"      #27 - .570\" \u003c\/p\u003e"}