Irwin Granite Drill Bit 12.0 x 160mm IRW10501914

This drill bit is designed for drilling into very hard materials such as concrete, granite, and stone. It features a tungsten carbide tip for fast, precise performance under demanding conditions. The bit is engineered to drill more holes than conventional masonry bits and to yield accurately sized holes due to rounded cutting edges. It has a straight, cylindrical shank compatible with standard drills and hammer drills, with dimensions suitable for impactful percussion drilling on hard surfaces.

Features

• Tungsten carbide tip for tough materials
• Drills 40% more holes than standard bits
• Rounded cutting edges for durability
• 50% more accurately sized holes per bit
• Straight shank for drill compatibility

Technical specifications

• Brand: IRWIN, Model: Granite
• Diameter: 12.0 mm
• Total length: 160 mm
• Working length: 130 mm
• Shank: Cylindrical
• Compatible with standard rotary and hammer drills