Engine & Precision Machining Kit: 0.7-6" Digital Bore Gauge & 50PCS Thread Checker Set, 23PCS Anvils, 27SAE/23Metric Gauges, for Cylinder Measurement, CNC, Automotive
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Product details
| Management number | 210923389 | Release Date | 2026/04/04 | List Price | US$64.54 | Model Number | 210923389 | ||
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Designed for professional engine rebuilders and machinists, this kit combines an advanced digital bore gauge for cylinder measurement with a comprehensive thread checker set. Together, they provide the complete dimensional verification solution for internal bores and fastener threads, ensuring cylinder fit and correct thread selection during critical machining and assembly operations.
- 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
- Independent Detachable Thread Identifier：Each of the 50 thread checkers (27 Imperial/Blue, 23 Metric/Red) is fully detachable from its storage box. This allows you to remove individual gauges as needed, making it simpler to test threads in confined areas like machinery gaps or equipment recesses. The design streamlines workflow in tight workspaces
- Anodized Aluminum Build：XUNTOP bolt measuring tool crafted from lightweight aluminum alloy with an anodized surface coating, these gauges resist corrosion and wear from oils, solvents, and workshop conditions. This maintains measurement precision and extends tool longevity for reliable performance in demanding environments
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