ANSI M35(H.S.S.+5% COBALT) 1/2" SHANK S&D DRILL,135° SPLIT POINT
- M35(H.S.S.+5% Cobalt)
- Straight shank with 3-Equal-flats to fit 1/2" chucks
- All sizes 6" overall length with 3" flute length
- Gold and black color
- With aggressive 135° split points, these cobalt drills bits not only last longer while drilling but also cut faster than standard high-speed steel bits.
- It's ideal for drilling cast iron, heat-treated steel, stainless steel and other hard materials.