The Irwin 10502510 cobalt drill is ideal for drilling stainless steel and other high alloys.

The 135° split point grinding ensures perfect centering and reduced drilling pressure.

It features industrial-grade fluting for high-precision drilling and quick chip removal.

The drill body is made from high-quality HSS steel containing 5% cobalt (Co).

The added 5% cobalt improves the heat resistance of the drill, resulting in significantly longer lifespan.

• Diameter: 2.5mm
• Working length: 30mm
• Total length: 57mm