About This

• 0.0005” Precision Deep Bore Gauge:XUNTOP digital bore gauge (0.7-6" dia./5-6" depth) delivers 0.0005" resolution & ≤0.5m/s response for micro-deviation checks.Ideal for engine cylinders, hydraulic systems, and aerospace components requiring ultra-precise bore measurements
• Two-point Contact Probe: XUNTOP cylinder measurement tool features a precision two-point contact design (±0.005mm) with self-centering. Its hardened probe (HRC60+) and chrome-plated handle ensure wear resistance, while the all-metal locking system guarantees stability. Ideal for deep-bore (5"/6") and high-vibration applications
• High-Contrast LCD & Zero-Setting: The digital bore gauge combines a high-contrast LCD for clear visibility in low-light conditions with instant mm/inch unit conversion, minimizing reading errors across measurement standards. Integrated with zero-setting function for rapid recalibration at any position, it eliminates manual adjustments and reduces operator fatigue
• 2 Measuring Rods & 23pcs Anvils: XUNTOP digital dial bore gauge set includes 2 measuring rods (5”for 0.7-1.5”, 6” for 1.4-6”) for holes, bearings, pistons and engine blocks. The 23 precision anvils (0.7-4") cover diverse applications: 0.7-1.5" (small bearings, fuel injectors), 1.6-2.5" (hydraulic cylinders, valve guides), 2.6-4" (large engine bores, industrial bushings)
• Complete Toolbox: XUNTOP cylinder bore gauge kit equipped with various accessories and a ABS storage box. Its accessories include 1 digital indicator, 2 measuring rods, 2 wheel guides, 1 plate guide, 23 anvils, 3 washers (0.02”, 0.05”, 0.1”) and 1 sub-anvil (2”), enabling you to immediately deal with unexpected situations and ensure high-quality work