- Authentic Makita Metal Drill Bit
- HSS-Co
- 2pcs/Pack
- Size Available :1/16, 5/64, 7/64 & 1/8″
- Elite COBALT HSS metal drill bits for use on mild steel, stainless steel & difficult-to-machine materials, welded seams & car body work.
- HSS Drill Bits M35 steel with 5% cobalt content. Stronger & lasts longer
- 135? point reduces slipping
- High temperature treatment
- Perfect for high tensile steels
- Large alloy content (like auto or aircraft bodies)