For drilling splinter-free, true to size blind holes, for edge drillings and slant drillings in softwood and hardwood. Easy and effortless cutting due to ideal cutting geometries.

The Drilling Speed was able to be increased through optimisation of the cutting edges. The Black Shark is even quicker, more aggressive and sharper than all other Forstner drill bits worldwide.

characteristics

DIN 7483G, with a small center point, 2 peripheral cutting edges, 2 lifters and reduced cylindrical shank, in premium quality. Other diameters and specifications on request.
Up to 30 mm: Shank 8 mm with 3 flats.
Up to 68 mm: Shank 10 mm with 3 flats.