Tenn Zentro Hammer Bits
Thin carbide cutter with aggressive chisel edge geometry for fast penetration into hard substrates. Integral pilot tip allows spot-drilling and provides centric guidance in the hole.
Tenn Magnum-Plus Hammer Bits
Thin and fast cutting, the durable carbide cutter has an integral pilot tip. The bit starts drilling exactly where it is placed. The tendency to 'walk' - a common problem of hammer drill bits - is totally eliminated.