Alucy 0-10mm Inner Measure Vernier Caliper, Jewelry Measuring Size Scale Tool for Jewelry Sliding Gauge Ruler Measuring Tool, Jewelry Equipment

Features: 1. The internal caliper is used to measure the deep hole, diameter, taper and annular groove of the workpiece, etc. 2. Composed of two straight calipers connected to a shear caliper. 3. It has a ruler table with a circular scale and three indicator needles. 4. The measured size can be reduced to the core and then enlarged through the internal caliper, and the pointer can indicate the measured value. 5. Measuring size scale tools for jewelry with 0-10mm measuring range. Specifications: Condition: 100% Brand New Material: Iron Color: Silver Application Scope: Jewelry Measuring, processing tool Measuring Range: 0~10mm/0~0.39in Weight: Approx.28g/0.99oz Package List: 1 * Vernier Caliper