Digital Internal Gauge Set 2 to 6in 0.0005in Self Centering Dial Bore Gage Carbide Anvils Deep Hole Measuring Tool for

Feature: 1. Precise Set: This digital internal gauge set measures diameters from 50 to 160 mm (2 to 6 inches) and depths up to 150 mm (6 inches) with a resolution of 0.01 mm (0.0005 inches) and a response time of 0.5 m s. The hardened M2.5 mm thread end supports over half a million cycles, while the optical glass sensor ensures stability within 0.001 mm for reliable readings in demanding environments. 2. Dual Point Contact: The dual point contact design detects ovality and taper deviations up to 0.005 mm, with a self centering probe that aligns automatically on uneven surfaces. A full metal locking mechanism with quick rebound secures positioning, and the hardened carbide contacts with HRC60 plus rating reduce wear during repetitive deep hole measurements up to 150 mm depth. 3. Digital Display: A high contrast LCD screen shows measurements clearly in low light conditions and allows quick unit conversion between millimeters and inches to minimize reading errors. The zero calibration function of the digital internal gauge enables quick recalibration at any position without manual adjustment, reducing operator fatigue during extended use in workshop settings. 4. Excellent Construction: This self centering inside micrometer set includes 12 probes ranging from 50 to 105 mm in 5 mm increments, each with hardened tips and a repeat accuracy of 0.003 mm. The 50 to 65 mm probes suit small to medium bores like pumps and gearboxes, while 70 to 85 mm handles heavy spindles, and 90 to 105 mm fits large components such as turbines. Specification: Item Type: Digital Internal Gauge Set Material: Aluminium Alloy Range Specification: 50mm, 55mm, 60mm, 65mm, 70mm, 75mm, 80mm, 85mm, 90mm, 95mm, 100mm, 105mm Measuring Range: Approx.50 to 160mm (2 to 6 in) Measuring Depth: Approx. 150mm 6in Resolution: Approx.0.01mm (0.0005 in)Operating Temperature Range: 0 to 40 celsius 32 to 104 Fahrenheit . Package List: 1 x Measuring Rod 1 x Measuring Gauge 12 x Gauge Head 1 x Screw Rod 1 x Screw 1 x Nut 2 x Accessories 4 x Washer 1 x Storage Box Note: