qquake2k
Fellow
I bought some 15mm carbide radius cutters from Arizona Carbide a while back, and finally got around to making a handle. I used a 12" length of mild 1/2" square steel. I marked it, drilled it, and tapped it with an 8-32 tap. For the notch, I cut a slot with a hacksaw a little deeper than the cutter is thick. Then used a combination of my 1" belt sander and a coarse file to cut the notch. I had to put a chamfer in the tapped hole with a countersink, so the screw would tighten all the way.