Feature

●High Performance of Tungsten Steel Material: This tool is made of micro-particle hard tungsten steel material, which is very toughs, wear-resistant and provides high cutting performance
●Sharps Edge + Large Chip Flute Design: The sharps edge of the drill bit can mill the edge of the hole, and the surface is clean, tidy and free of burrs. Large groove chip removal is smoother, making the workpiece smoother and brighter
●Wide Range of Uses: This straight shank twists drill is used for engraving, CNC, circuit board, metal, plastic, wood, SMT, glass fiber, carbon fiber board
●Process Production: Our engraving milling cutter adopts high temperature quenching heat treatment to strengthen the overall hardness and make it more comfortable to use
●Detailed Design: High-precision blade with a suitable negative forefoot design, taking into account the strength and sharpness of the blade. At the same time, a large core diameter is adopted to enhance the rigidity of the tool and stabilize the cutting and chip removal


Description

Specification:
Item Type: Straight Shank Twist Drill
Material: Tungsten Steel
Hole Diameter: Approx. 6mm / 0.24in

Package List:
10 x Straight Shank Twist Drill Bit