Q-Max Sheet Metal Punches
- Imperial Sizes
- Q-Max QMA-1.1/2IN, A quick & easy way to cut out clean imperial sized holes in sheet metal up to 16 gauge. The special design allows an even load during the cutting & 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 key, which should be ordered separately. To use these punches they require a hole to be drilled through the sheet metal (large enough to clear the heagonal Screw) then the Die & hexagonal screw are threaded through the sheet metal then onto the die nut & screw die nut. When the hexagonal screw is tightened the punch will cut cleanly & evenly through the metal. Size. 1 1/2 in. Key Type.B. 5/16 in hexagonal wrench Q-Max QMA-1.1/2IN Sheet Metal Punch 1.1/2in