15.00mm Cobalt Jobber Length Metric Drill (1/2" Reduced Shank) 12 pack KFDHEX Series - HSS Quick-Change

KFDHEX Series - HSS Quick-Change Hex Shank Drill Bits

Black oxide surface resists abrasion and improves chip flow

and bronze

and titanium

and titanium and their high red hardness allows for quicker and cleaner holes when compared to conventional M2 drills

15.00mm Cobalt Jobber Length Metric Drill (1/2" Reduced Shank) 12 pack KFDHEX Series - HSS Quick-ChangeDescription Built for performance in tough jobs, this M35 cobalt drill bit (5% cobalt) is designed to power through high tensile materials like stainless steel, titanium, and inconel with ease. The 135 split point tip starts fast and drills true, reducing walking and ensuring cleaner holes. Thanks to its high red hardness, it runs up to 30% faster than standard M2 high speed steel, staying sharper even under intense heat. The reduced shank design