- Highest Quality Black Granite
- Stand Maintenance free
- Gauge arm throat depth of 1.75" (45mm) standard Or go with an optional
- Gauge arms throat depth of 5" (127mm) please specify when requesting a quote and/or ordering.
- Support arm quickly adjustable x, y, z positions with rotation lock
- Accepts all gages with 3/8" stems standard, optional lugback arm available
- With options; can adapt to 8mm using (AA-894 bushing), and 15mm gage stems with arm option (please inquire)
- Optional : 8" and 18" tall post available
- Laboratory grade A, 0.0001" flatness
- Total weight approx. 30 lbs.