HSS Steel Cobalt Mini Twist Drill Bit set Straight Shank Hole Open Power Tools
Features: 1.It made of high speed steel,high hardness,good wear resistance and durability. 2.High hardness,good wear resistance and durability. 3.Has a heavy-duty spiral flute design that produces fast chip ejection. 4.High working efficiency, perfect punching effect and long using life. 5.Suitable for drilling holes in wood, walnut, Bodhi seed, etc.
Descriptions: 1.This is a twist drill bits set,made of high speed steel,high hardness,good wear resistance and durability. 3.Suitable for drilling holes in in wood, walnut, Bodhi seed, etc.
Noted: 1.Please allow 1-2mm errors due to manual measurement. 2.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.