WK Square hole punch

Punch for square hole punching:
• in sheet metal of switchgears, desktops (for mounting measuring devices)
• maximum sheet metal thickness 2 mm (at Rm<450MPa, e.g. type St3S)
• initial hole diameter 23 mm
Works with GW, GW 2 heads and WH 100, WHP 1 hydraulic punching tools.
NOTE: Different dimensions up to 140 x 140mm on request. Punch with pin.

Type  Hole dimensions [mm] Weight
[kg]
WK 26,5 26,5 x 26,5 1,4
WK 45,6 45,6 x 45,6 3,7
WK 68,6 68,6 x 68,6 4,3
WK 92,7 92,7 x 92,7 4,8