Coreplus DCD65 Diamond Dry Core Drill Bit 65mm J7-E crevices and joints between the

crevices and joints between the body panels forms a waterproof layer

Number of floating discs indicates the level of coolant protection

or wax which may be causing a haze or bloom on the surface

Other features include: constant speed

Coreplus DCD65 Diamond Dry Core Drill Bit 65mm J7-E crevices and joints between theThe CorePlus Diamond Dry Core Drill Bit delivers a smooth drilling experience. Its 8mm diamond segments feature a high concentration of premium grade diamond in the bond, utilising leading edge diamond metal bonding, metallurgy, for long lasting core life. A ribbed core body, and V groove segments, enable the fast clearing of debris, allowing for a continuous fast cutting action, while the aerated core design enhances cooling, and extends core life. 1