DIY Mitre Saw Clamp

0:05 Parts including a mild steel piece of box tubing. 0:24 Marking 2 cm in from the ends of the box tubing. 0:33 Punching the metal. 0:47 Working out the thickness of the threaded wing knob. 1:02 I drilled one side 6mm which will attach onto the mitre saw fence. 1:04 Using a larger drill bit to de-bur the exit hole. 1:10 Tapping bit and appropriate sized drill bit. 1:33 Because the box tubing is 2mm thick around I don’t worry about turning counter clockwise as I tap the metal. The spacing around will allo