Diamond Drilling Core bits

Diamond core bits are used for drilling holes in hard and soft materials with or without steel reinforcing, such as cured and reinforced concrete, pre-stressed concrete, asphalt, brick, block, stone for air-conditioning, water pipe, gas nozzles, electric switches in walls and floors. Norton diamond core bits are designed for fast drilling and maximum life with no damage on the wall.

Drill bits for ceramic and stone

Drilling core bits