Irwin HSS Cobalt Metal Drill Bit 9.0 x 125 mm

HSS Cobalt drill bits are made for drilling stainless steel. Thanks to the cobalt alloy steel blade, the heat and wear resistance is way higher, which extends the tool's lifespan. The industrial-quality milled helix ensures the most precise drilling result possible and efficient chip removal.

135 degree split point
Best possible durability and lower force needed
Industrial-quality milled helix
Cobalt alloy steel drill bit shank
Gold-colored heat treatment