RS Pro Dial Bore Gauge Drill & Bore Hole Gauge, 1 piece

The 785-7872 from RS Pro is a precision dial bore gauge that delivers high-accuracy internal diameter measurement from 50 mm to 160 mm, making it ideal for quality control and inspection tasks in manufacturing and machining environments. The RS PRO 785-7872 features a spring-loaded centralising mechanism and a two-point comparative measuring system, allowing detection of bore ovality and taper with reliable consistency. Supplied with case, probes and extensions, this instrument ensures dependable results when verifying component internal dimensions. Supplied via Enrgtech with certified sourcing and global delivery capability.

Why Do Professionals Trust the 785-7872 Dial Bore Gauge?

Professionals trust the 785-7872 dial bore gauge because it provides dependable internal diameter measurement across a wide range (50–160 mm) using a robust two-point measuring system and a centralising mechanism that ensures the true diameter is captured. This level of precision supports tight-tolerance manufacturing and inspection tasks with reduced risk of measurement error.

Unique Features That Define the 785-7872 Dial Bore Gauge:

• Measurement range: 50 mm to 160 mm.
• Two-point measurement system for comparative measurement of bore sizes.
• Spring-loaded centralising mechanism to ensure true diameter measurement.
• Supplied in a fitted case with probes and extensions for flexibility.
• Designed for workshop/inspection use in manufacturing, automotive and fabrication contexts.

For more information please check the datasheets.