Features:

• For percussion drilling in very hard materials such as granite
• Extremely hard and wear resistant carbide guarantees up to 40% more holes compared to conventional masonry drill bits
• Stone masons favour this product for impact drilling of natural stone like granite
• Special shaped cutting edges mean higher durability resulting in 50% more accurately sized holes per drill bit

Specification:

• Diameter: 9mm
• Length: 130mm
• Flute Length: 75mm