5-piece assortment comprising high-speed drills with centring point and serrated cutting edge. Ideal for use with hard and soft woods, as well as MDF panels.
Clean, tear-out and burr-free drilling hole
No tarnishing (annealing) of serrated cutting edges
Excellent chip removal
Precise drilling hole with accurate dimensions
Excellent guidance of the drill bit with centring point, drill does not run off centre
Thanks to three-face shank ideally suited for use in hand drills with 3-jaw chuck.
When using in extremely hard wood and abrasive materials, e.g. mahogany, coated panel materials and particle boards, a shorter service life must be expected.