Description
Class B27G : ACCESSORY MACHINES OR APPARATUS; TOOLS
Subclass 13/06: Cutter blocks; Other rotary cutting tools (B27G 15/00, B27G 17/00 take precedence) in the shape of long arbors, i.e. cylinder cutting blocks (B27G 13/12 takes precedence) Securing the cutters by fluid-pressure clamping means