BB 80mm Length Coated Carbide Drill Machine Metal Hole Making Tool for Steel Stainless Steel(2.0~10.0mm) trochoidal machining Precise meshing

Precise meshing

It can replace grinding by turning

General Steel Parts

scrap rate is relatively high)

BB 80mm Length Coated Carbide Drill Machine Metal Hole Making Tool for Steel Stainless Steel(2.0~10.0mm) trochoidal machining Precise meshingBB 80mm Length Carbide Drill Designed for Deep Hole Machining: Powerful Cutting Performance, Durable and Rigid. BB2055 Series: TiSiN Coating, Suitable for Mild Steel Material Hardness: HRC < 40 Point Angle: 120 BB2055 TiSiN HRC < 40 120 Brand Name(): BB Origin(): Mainland China() is_customized(): YES Model Number(): BB2055 DIY Supplies(DIY): Metalworking Type(): Twist Drill Bit() Use(): Metal Drilling() Dia. of Cut: 2. 0mm 10. 0mm TISIN Nano Coating