Description
A quick and easy way to cut clean square holes in sheet metal up to 16 gauge. The special design allows an even load during cutting and produces a burr free hole that needs no extra finishing. Heat treated cutting edges with black anti-corrosive surface finish to prevent rusting. All punches boxed singly without spanner, which should be ordered separately.Size.25.4mm.Square.Key Type. B Key Operated. 5/16in
