45mm X 570mm SDS Max 4 Cutter Masonry Drill Bit

Masonry drill bits feature a hardened chisel-shaped head and are specifically designed to drill through concrete, brick and masonry. Manufactured in Germany, these drill bits feature a centering 4 cutter chisel head and multi-flute spiral for maximum drilling capacity.
These drill bits have an SDS Max shank which typically suits large electric rotary hammer drills. The SDS Max shank enables the bit to move back and forward under the hammering action of the drill increasing the drilling speed.