Review on Wolfcraft 4640000 Dowel Master Pins by Daniel Shivashankar

I ordered this because I read reviews that they would work well with SAE bits but are 6mm too small to fit a 1/ A bit 4" and a 1/4" dowel (no pin) will not fit in a 6mm hole. 8/10mm can be used with its relative SAE equivalent but if you want to make 1/4 dowels for 1/2 or 3/8 inch plywood this product will not work.