21pcs TCMT32.51 TCMT16T304 Carbide Turning Inserts Replacement Inserts for Lather Tool Holder with M4x10 Alloy Steel Hex Screws and T15 Wrench for Stainless Steel and Steel

- Package includes: 10pcs TCMT32.51/TCMT16T304 Carbide turning inserts +10pcs M4 x 10 screws +1pc T15 wrench; - Blade length: 16.5mm/0.65" , Outer diameter:9.5mm/0.37", Inner diameter:4.4mm/0.17", R=0.4mm(1/64"), thickness:3.97mm /0.15", adapt to M4*10 Screws and STFCR16 Turing tool holders boring bars; - The replacement carbide inserts made of solid carbide with tin coated , triangle inserts single sided , 3 corners available in use, TCMT Insert CNC Lathe Inserts for Lathe Turning Tool Holder; - Wear-resistant and heat-resistant, not easy to stick to the holders or workpieces or break up; - Suitable for semi finishing or finishing, Processing of Steel and Stainless steel;

Product description

Package:

Design for stainless steel

Design for steel ,iron