Irwin 10501903 Granite Drill Bit 6.5 x 105mm

The Irwin Granite drill bit is designed for impact and percussion drilling in very hard materials such as granite, concrete, and natural stone. It features an extra-hard, thick carbide tip and rounded cutting edges to improve durability and hole accuracy. The bit is suitable for use with impact and percussion drills and is available in a compact 6.5 mm diameter with a total length of 105 mm and a working length of 60 mm, enabling efficient drilling in demanding substrates.

Features

• Extra-hard carbide tip for hard materials
• Rounded cutting edges improve durability
• Drills ~40% more holes vs conventional bits
• 50% more accurately sized holes per bit
• Straight shank rotary percussion design

Technical specifications

• Diameter: 6.5 mm
• Total length: 105 mm
• Working length: 60 mm
• Compatibility: impact and percussion drills
• Installation: insert into chuck and tighten
• Usage: drill hard materials; set to impact/percussion mode

Ensure the drill is set to impact or percussion mode for optimal performance. Insert the drill bit into the drill chuck and tighten securely before use.