For rational boring and countersinking of deepenings for plates and washers in one step. e.g. countersinking washers and scres in structural composite lumber 500–1000 RPM.
characteristics
Suitable for bit Nr. 0089S / 0084B / 0084 (page 56-62). from Ø 12 mm up to Ø 40 mm. Clamping is made with a clamping screw.
