These values can also be exceeded at the expense of the pressure screw
- for drilling with minimal lubrication
- equipped with 8 sizes
Bore tolerance IT10 achievable
- Type B Shank not drilled through
Blechlocher DÄMO, mit Kugellager-Druckschraube 170607 These values can also beVersion: consisting of draw screw, punch, and die made of tool steel, hardened and burnished all parts in highest precision How to use: For punching round holes in steel sheet, V2A sheet, aluminum, copper, brass sheets up to 3 mm material thickness. For manual or hydraulic operation. Ideal for use in hard to reach areas: control cabinets, large sheet panels, bodywork, instrument panels, etc. Note: Grease pressure screw and die. The pre drilled hole