When the drilling gets tough, get some DEWALT Cobalt Drill Bits. These high-performance twist-drill bits are specifically engineered for drilling through hard metals and steel, including stainless steel. Made of industrial-strength cobalt, these bits feature a 135° split point for enhanced hole drilling, including quick starts and clean, burr-free holes.
- 135 Degree split point drills on contact and prevents walking
- Industrial grade cobalt steel for added durability
- Ideal for drilling in stainless steel, abrasive metal and other hard to drill alloys
- Patented tapered web design adds durability in heavy-duty applications