Inside Groove Vernier Caliper With Upper Jaw And 3 Inch Lower Jaw For Inside Diameter Measurement, 6 Inch To 150mm Range, 0.01mm Resolution, Imperial And Metric, Carbon Steel, Handy For Jewelry DIY Woodworking

Inside Groove Vernier Caliper for precise ID measurements
✔️ 6-inch to 150 mm range, 3-inch lower jaw, 0.01 mm res

This inside groove vernier caliper is a precise metal tool used to measure inner diameters and depth. It’s ideal for jewelry making, woodworking, and DIY projects, with both metric and imperial readings for cross-compatibility.

✅ Range: 0.3-6 in / 9-150 mm for inside diameter measurement
✅ Resolution: 0.01 mm / 0.0005 in for fine readings
✅ Imperial and metric scales laser-engraved for quick reads
✅ All-metal carbon steel frame for durability and longevity
✅ Inside diameter measurement with upper jaw and 3 inch lower jaw
✅ Handy for jewelry, DIY, woodworking and part inspection

💡 What is a vernier caliper used for in precise inside diameter measurement tasks?

This handy tool provides accurate inner, outer, and depth readings for a wide range of applications. - Inside diameter measurements for jewelry, bearings, and precision parts - Outer dimensions and depth checks for woodworking and machining - Dual unit scales (metric and imperial) for flexible use