Circle cutter Application: Metal sheets up to 5 mm in thickness and plastics and sealing materials etc. up to 30 mm in thickness can be cut with GFS circle cutters. Thicker materials can also be cut out by using special blades. The various Ø can easily be set by moving the clamping device. For cutting out holes in sheet metal, composite materials and plastics. Cuts elastic materials with the corresponding blades (HSS-E, HSS-E, TiN coated; carbide soldered) without losses. Suitable for drill holes from 30 mm to 400 mm. The blades are clamped in special steel holders. Vertical design. Scope of delivery: 1 centre drill Ø 6 mm for type 00 or Ø 8 mm for type 00a. 1 HSS blade no. 422 with drawing cut for sheets. 1 steel holder no. 422-00 or 422-00a.