Designed for making holes and getting cores from hard materials, like concrete, rocks, stones, bituminous materials. The diamond utilized for these bits is quality impregnated sinterized type

Designed for making holes and getting cores from hard materials, like concrete, rocks, stones, bituminous materials. The diamond utilized for these bits is quality impregnated sinterized type

• Precision ground teeth for smooth and accurate cuts
• Corrosion-resistant coating helps prevent rusting
• Hardened & Tempered steel body
• High welding strength
• Better performance at an economic price
• Heavy duty tungsten carbide tips maintain cutting edge for long blade life