Exact 05642 Countersink Bit M4 8.3mm

Exact Countersink Bits with 1/4in, Hexagonal Shafts - Exact 05642, An 8.3mm HSS countersinking bit with head according to DIN 335 form C and a 6.3mm (1/4in.) hex bit shank drive (DIN 3126) for fast tool changes. Exact 05642 Countersink Bit M4 8.3mm

Price: 8.39 from Rapid Online Rapid Electronics Ltd.