IRWIN Hanson 63915 Drill Bit

Product description

• Titanium Nitride coating resists heat and friction, extending the cutting edge life up to 6 times that of other high-speed step drill bits.
• Made from premium high-speed steel for increased durability.
• 135-degree split-point tip starts drilling immediately with less force and eliminates "walking" across the work surface.
• Bit has a straight shank.