Screw Auger, Lewis Pattern. Depending on one’s skill and strength

It features carbide tips, two cutting edges, and two spurs. Precisely ground with a diamond wheel, it provides tear-free, accurate drillings in hard wood, chipboards, and plastics. It offers an effortless drilling experience and is recommended for stationary use.

The first carbide tipped Forstner bit with centre point, carbide-tipped main cutting edge and toothed circumferential cutter. Hexagonal shank for a better power transfer

“Lewis” pattern, crest of thread, main cutting edge and taper tap in premium quality. Version with stepped head and hexagonal shank from Ø 8mm.

500 – 2800 rpm. e.g. Ø 12 mm 2000 rpm in soft wood. Further details in the speed diagram

One-piece drill bit (C6,3) with brad point, two main cutting edges, two protruding cutting edges and a hexagonal shank for bit holder (1/4“; C 6,3).
Maximum rotation speed of the cordless screwdriver: recommended 3000 rpm

600 – 6000 rpm. e.g. Ø 68 mm 1300 rpm in European hard wood. Further details in the speed diagram

FAMAG 1591 is a German-made HSS brad point drill bit designed for precision in woodworking. Ideal for softwood, European hardwood, and MDF, it’s optimized for cordless screwdrivers, ensuring accurate and clean drilling.