Description
- About this item 5% Cobalt allows for drilling of harder metals Used by locksmiths, mechanics and diy enthusiasts Tested for hardness to ensure consistent high performance Effective at slower speed enables easy drilling of stainless steel Money Back Guarantee gives peace of mind with every purchase ›See more product details
TTP HARD drills 4mm drill bit - Pack of 10 Cobalt metal drill bits for drilling hard steel, cast iron, sheet metal & stainless, hardened heavy duty twist drills, 5% cobalt M35 jobber wood masonry
