Main cutting edge Auger Bit 1750 – 3000 rpm. FAMAG Germany

Twist drill with long shank and specially ground roof-like tip which can be regrounded easily. Quality according to DIN 7490 and the valid safety regulations

“Lewis” pattern with crest of thread, main cutting edge and taper tap, morse cone shank No. 2

1250 – 2500 rpm e.g. Ø 22 mm 1500 rpm in soft wood. Further details in the speed diagram

Traditional Forstner bit with centre point, two main cutting edges and two circumferential cutters. Low friction due to the reduced peripheral cutting edge

Twist drill with long shank and specially ground roof-like tip, which can be regrounded easily. Quality according to DIN 7490 and the valid safety regulations.
800 – 2500 rpm, e.g. Ø 10 mm 2500 rpm in formwork panel.
Made in Germany

500 – 800 rpm e.g. Ø 40 mm 800 rpm in soft wood. Further details in the speed diagram
Made in Germany

Brad point drill bit with extra long brad point (ground three-edged), two main cutting edges, two taper taps, four grooves on the spiral.

800 – 2500 rpm e.g. Ø 16 mm 2000 rpm in soft wood