1005 Formwork Drill Bit, SDS-Plus Shank. FAMAG Germany

2800 – 3600 rpm e.g. Ø 18 mm 2800 rpm in glulam (glue laminated timber, on joinery machines)
Made in Germany

“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

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

Seven-edged countersink with pointed angle 90°, irregular pitch, with fully ground tool head for finest results.
1000 – 2500 rpm. e.g. Ø 16 mm 1800 rpm in soft wood. Further details in the speed diagram

Specially formed channel for removing chips, teflon-coated, changeable crest of thread HSS, two carbide tipped main cutting edges, protruding cutting edges and cylindrical shank with three clamping surfaces. Ground by diamond wheels on CNC-machines