Graduation 1mmAluminum blade and base4 milled surfacesRetractable metal ledge supportEtchings and holes for beveling and framing: 10°, 15°, 22.5°, 30°, 45°, 50° and 60°Etchings and holes every cm for...
Applicable for .001" or .0001" or .00005" graduation dial indicators.Optional accessory: Dial indicator or dial comparator, Setting ring (part no. 6313), Long handle (part no. 7352).Range: 5.9-11.8"