Bit Diameter 4 to 10mm Diager Wallster Hollow Block Bit, Pack Type Plastic Box

In the event that you are tired of problems when making holes in hollow core blocks or bricks, Then the expandet wallster drill bit serves as the right choice for you. Normal masonry drill bits damage the surfaces of hollow blocks. Diager has developed specially a bit to drill hollow blocks without degrading walls. This special dill bit for hollow blocks allows to realize qualitative holes which enhance reliability of the anchorings. The wallster hollow block drill bit is efficient in various kinds of hollow core masonry like slap, Breeze block, Easytherm, Rubbe, Hollow brick, Plank, Wienerberger, Plank etc. Diager wallster hollow block bit diager has developed specially a bit to drill hollow blocks without degrading walls. This special dill bit for hollow blocks allows to realize qualitative holes which enhance reliability of the anchorings. The wallster hollow block drill bit is efficient in all types of hollow core masonry like slap, Breeze block, Easytherm, Rubbe, Hollow brick, Plank, Wienerberger, Plank etc. Semi positive carbide tip. Tip angle 130 . Short shaped length with elongated pitch. Hammering reducer. The hammering reducer generates micro percussion and maintains the walls of the block safe from damage. Calibrated hole for iincreased anchoring strength. The unshaped a component of the ???ute provides rigidity and guides the bit along the line over the entire drilling depth. The ???ute shape makes removal easier while drilling through insulating material.