US$ 185.00
Diameter:12 x 12mm
Jo-Di Diamond Gauge
Longer warranty
Electronic Foot Control
Grooved Ring Mandrel Sizes 1-15 Flex Shaft Diameter:12 x 12mmUsed for chaping, straightening and enlarging rings. Also for gauging and holding rings while stone setting. Made of hardened tool steel.
US$ 185.00
US$ 107.50
US$ 150.00
US$ 31.84
US$ 106.00
US$ 116.50