Dial Bore Gauge (Gage) -Supply metric and inch Dial Bore Gage(Gauge) Sets -All the products are packed in plastic box/wooden case. -The extension rod is for deeper hole measuring. -Plastic and Metal cover of different Model A. Basic Model (range: 18-35mm to 250-400mm) B. Model for small hole (range: 6-10mm to 10-18mm) C. Model with differential head (range: 35-60mm to 250-400mm) For more valued products, please kindly visit our website.
