Engine Rebuilding & Torque Assembly Kit: 0.7-6" Digital Bore Gauge & 22Pcs Torque Wrench Set, 23PCS Anvils, 0.0005" Accuracy, 1/4" Drive, 5-25 Nm, for Automotive, CNC, Machining

Engineered for professional engine builders and automotive technicians, this kit pairs a high-precision digital bore gauge with a versatile torque wrench set. Together, they provide the complete solution for critical engine work—enabling precise internal cylinder measurement and accurate, safe fastener torque application to ensure proper fit and reliable assembly in automotive and machining applications.

• 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
• 1/4 Torque Wrench Set: Small torque wrench is a precision drive click torque wrench with a range of 5-25 Nm, making it an essential newton meter torque wrench for delicate tasks. This adjustable torque wrench provides the accuracy and durability needed to prevent damage to small fasteners on bicycles and motorcycles, giving you confidence in every repair
• High Precision: XUNTOP 1/4 torque wrench undergoes meticulous calibration by specialized institutions, ensuring a minimal 3% error margin. This high level of precision ensure accurate torque application, providing you with reliable and consistent results. The calibration certificate serves as tangible proof of the tool's reliability