Dymaxion Diamond Core Drill Bits Turbo For Brick - Dry Cutting in Hand Drills CBTB Series WA Deals Other useful features

Other useful features

Finely ground with a straight cutting edge

Precision machined billet aluminium and cutting edge engineered plastic set a new standard for durability and wear-resistance

Regular Inspection: Before use

Dymaxion Diamond Core Drill Bits Turbo For Brick - Dry Cutting in Hand Drills CBTB Series WA Deals Other useful featuresFeatures Diamond Turbo Core Bits are designed for coring holes in brick without the use of water. The range includes diameters that are popular with plumber's, electrician's and air conditioning installers. There is great variation in brick hardness and density do not use excessive force or the core bit will overheat. To achive optimum cutting performance and maximum core drill life use a slow drill speed and low drill pressure. Variable speed drills