Glen Drake Toolworks Tite-Mark Gauges and Blades
The unique micrometer adjustment makes these marking gauges an easy and very accurate tool to use. It has steel shafts with brass body and fixed circular A2 blade hardened to 58-60 Rockwell. The blade retracts safely into a recess in the head.
The Tite-Mark Standard (7" long shaft) is built around a 5/16" shaft.
Spare Cutters, Mortise Blades
Spare Cutter, Mortise Blades etc for Tite Mark Long and Standard