GBJ 4pcs 1/2in Indexable Boring Bar Turning Tool Holders with 4pcs TCMT21.51 TCMT110204 Carbide Turning Inserts for Steel Cutting 4pcs Screws and T8 Wrench

★★★★★ 4.2 92 reviews

$68.88
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$68.88
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Free shipping Free 30-day returns

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Product details

Management number 211274025 Release Date 2026/04/04 List Price $27.55 Model Number 211274025
Category
  • Package indludes: 4pcs 1/2in shank Boring bars + 4pcs TCMT21.51 carbide inserts (Installed) +4pcs M2.5*6 screws + 1piece T8wrench
  • The 4pcs Turning tool holders: shank diameter=1/.2", the length is 4in, 3.6in ,3in and 2.7in, can meet your various machining requirements, holders are made of high quality 40CrMo,black oxide smooth finish, which are durable, corrosion resistant and has high hardnes;
  • Carbide insertsTCMT 21.51(TCMT110204), 3/32" Thick, 1/64" Radius, 7 degrees relief angle,triangle inserts for aluminum,steel and stainless steel;wear resistance, good toughness, longer life, The indexable carbide turning tool insert holder set is suitable for varied external turning;
  • Each tool holder comes with 1 piece indexable tin coated carbide inserts, with positive rake cutting angles and built-in chip breakers, which are ideal for general cutting operations.The blades are sturdy, low friction coefficient, wear-proof, stable, sharp and durable
  • Wide applications,metal lathe cutting tools are suitable for varied external and internal turning and Semi-finishing, roughing machining of steel and metalwork.

Item Weight 10.6 ounces
Manufacturer GBJ
Item model number 1/2“ Shank diameter Boring Bars
Package Dimensions 11.81 x 7.87 x 1.97 inches

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