This multi-function Wave Cutter Forstner bit combines the many benefits of FISCH’s patented Forstner bit with the benefits of a wood twist drill with an extra-long centring tip. These bits offer precise drilling at extreme angles.
FISCH forge their Wave Cutter Forstner bits from a single billet, followed by CNC grinding and hardening. As a consequence, strength, accuracy and sharpness are guaranteed to be at the highest level. The unique serrated 'wave' edge produces extremely clean entry holes, allows faster cutting speeds and requires less effort to bore each flat-bottomed hole.
These bits feature an exchangeable centring tip, giving you a choice of using either a standard centre point or a 4mm pilot drill.
The shank has 3 flats for secure chucking in a 3-jaw chuck and easy installation of extensions. Quick connection extensions automatically lock, maintaining 100% true running accuracy without the need for grub screws etc.
This boxed set comprises 15, 20, 22, 25, 30, 35, 40, 45 and 50mm bits, 150mm and 250mm extensions, 2 centring tips, 2 x 4mm pilot drill bits, and adaptor and dismantling tool. Made in Austria.