- BUILT TO LAST: Engineered with Cobalt Alloy Steel for high heat and abrasion resistance
- PRECISE DRILLING: 135° split-point tip eliminates walking
- HEAVY-DUTY USE: Tackle metal drilling, including abrasive alloy metal drilling on hardened steel
The Irwin 15/32 x 5-3/4 Cobalt Alloy Steel Drill Bit is ideal for drilling into hardened steel, alloys, Titanium Nitride Coating and stainless steel. Made from tough steel, this drill bit boasts sturdy web construction. A 135 degree point tops off Irwin's steel bit.