Heller Heller Carbide 5.5mm Masonry Drill Bit

Heller ProStone Masonry Drill Bits are fast and reliable. This high-speed drill bit is ideal for use with cordless drills and offers rapid removal of drillings thanks to its 4-spiral flute body. Its tungsten carbide insert and special surface hardening makes it robust, reliable and long lasting.

Price: 0.95 from Machine Mart