A quick and easy way to cut clean holes in sheet metal up to 16 gauge. Special design allows 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 are sold singly without key, which should be ordered separately. Thread the punch onto the Allen screw and then pass the Allen screw through the hole. Position the die on top of the die nut and then screw the die nut onto the projecting Allen screw until it touches the metal sheet. Use an Allen key to turn the Allen screw. The screw will pull the punch through the metal and a hole will result. Please note these instructions apply to cutters up to 15mm in size, for cutters 15mm and over have a different configuration. Notably they have fewer components, in the larger cutters the thread is in the punch and thus there is no die nut. Size.47.0mm.
Key Type.MC. 10mm
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