Conical Countersink, HSS, Round Shank Working diameter Ø:16 mm The special cutting edge geometry

The special cutting edge geometry ensures very quiet running and fast work progress

5 to 8 mm

The integrated saw edge makes it possible to expand the hole after drilling it

terraces or summer houses

For two-step serial tasks

Conical Countersink, HSS, Round Shank Working diameter Ø:16 mm The special cutting edge geometryThe HSS conical countersink for countersinking existing bore holes in metal and plastic is valued for its high heat resistance and long service life. The countersinking angle is 90, which enables you to prepare clean holes for the flush screw connections with countersink screws. The special 3 edge cutting geometry of the conical countersink ensures very quiet running and fast work progress. The cutting edges are with radial relief, so that you can