K-Taper Drills

• For professional drilling of large diameter holes in concrete and masonry
• The 'K Taper system' offers a simple, lower-cost alternative to using 'direct drive' bits, such as SDS Max or spline fitting
• A unique tungsten carbide tip provides fast, easy drilling of concrete with reduced tip wear
• High quality bits, produced to precision tolerance on CNC machinery
• Drill bit body is manufactured from fully-hardened (HRC45) chrome/moly steel for durability and long life
• Shot-peined finish which hardens the surface of the bit and also helps to eliminate stress fractures
• Highly effective 'turbo flute' offers rapid dust removal
• Use with Toolpak K-Taper drill holders and a suitable electro-pneumatic rotary hammer
• PLEASE NOTE: When using bits 460mm or longer, a 150mm deep pilot hole should be pre-drilled