BB Carbide Drill 5xD with External Internal Cooling Inner Through Coolant Hole Parallel Shank 3.1mm 16mm Coated CNC Machine Tool Hole Diameter:6.0 x6x44x82 We ship products within 3

We ship products within 3 working days

3 D4 8  50  4T 3R0

This table is for reference only

Feed 500mm/min

2 to 10 micrometers

BB Carbide Drill 5xD with External Internal Cooling Inner Through Coolant Hole Parallel Shank 3.1mm 16mm Coated CNC Machine Tool Hole Diameter:6.0 x6x44x82 We ship products within 3BB 5xD Solid Carbide Drill Please note that there are two types of drill bits: internal cooling (with cooling holes) and external cooling (without cooling holes). Please be careful to select when placing an order. Recommended for material hardness within 40RC HI, welcome to BB official store. We are professional manufacturer ,development and production of machining tools. We provide various tools for you . You can follow us and see more. You have free