Rob Cosman's Mortise & Tenon Attachment Weekly Production We are constantly finding more

We are constantly finding more and more uses for it and so will you

This lapping plate will gain you an extra 3 or 4 percent in performance over the Trend Diamond Stone

is a man-made synthetic abrasive

planed to thickness

Rob Cosman's Mortise & Tenon Attachment Weekly Production We are constantly finding moreMy mortise gauge attachment easily fits into the body of my Rob Cosman Marking Gauge, my "Cosmanized" Woodriver Marking Gauge, and most other marking gauges that use a 5 16 inch diameter rod. Designed for marking out a mortise & tenon joint in furniture making. Width range between the two cutters: 3 16 inch to 11 16 inch wide. Works best for marking out cuts between 1 4 inch to 5 8 inch wide. Designed primarily for marking out the tenons but works for