Yeshfit 1/4 Dia,Micro Solid Tungsten Carbide Coated Tip Twist Drill Bits for Aluminum Copper Hardened Steel CNC Metal Drilling (1/4x2, for Aluminum) - Product Features
- 1/4 Blade Dia,1'' Straight Flute Length;2'' full length;
- 118 Degree Point;T.I.R.:<10um(0.01mm),Made of Solid Tungsten Steel,TiAlN Coated
- long tool life and faster cutting speeds,and used in high temperature drilling applications
- Suitable for Aluminum,Copper
- Package:1pc drill bit