Dial Thickness Gauge / Jewelry gauge / Millimeter Gauge Jewelry Tool /dial thickness
| • Dial Thickness Gauge / Jewelry gauge / Millimeter Gauge Jewelry Tool / dial thickness: This handy gauge is excellent for all kinds of stones. • It is accurate and easy to use. • It zeros out when closed, and opens automatically. • Excellent for soft stones or pearls where gentle force is required. • Accurate to 0.1 mm. • Maximum opening 20mm. |
