Value Collection 612-5907 Dial Bore Gage 9 Anvil Set

Product Description

The VALUE COLLECTION 612-5907 is a dial bore gage designed for precise internal diameter measurement across a range of 0.4 to 0.7 inches. It includes 9 anvils, extending its usable measurement range well beyond the base capacity, making it a versatile option for shops and field technicians who need to measure bore diameters across multiple sizes without switching tools. The set includes a dial indicator and arrives in a plastic storage case for organized transport and storage. Weighing 1.8 pounds, it is compact enough for bench or field use.

This dial bore gage set is suited for machinists, maintenance technicians, and quality control personnel working with engine cylinders, hydraulic cylinders, pump housings, and other precision bored components. The included anvil set covers a broad span of bore sizes, making it practical in both production and repair environments where bore diameters vary across jobs.

Key Features

• Base measurement range of 0.4 to 0.7 inches with 9 included anvils for extended coverage
• Screw-to style anvils cover 0.7 to 1.5 inches in 0.1 inch steps
• Plug-to style anvils cover 1.4 to 2.4 inches, 2 to 4 inches, 2 to 6 inches, 6 to 10 inches, and 10 to 16 inches
• Dial indicator included — no separate purchase required
• Plastic storage case included for organized storage and transport
• Washers included as part of the accessory set

Compatibility

Designed as a general-purpose dial bore gage for use with standard bore measurement applications where internal diameters range from 0.4 inches up to 16 inches using the supplied anvil set.

Installation Notes

Dial bore gages are installed and zeroed by a qualified machinist or metrology technician using a reference ring gage or micrometer of known size. Before measuring, zero the indicator at the target diameter using the appropriate anvil installed and secured correctly. Avoid forcing the gage into a bore — contact should be light and consistent to ensure accurate readings. Store anvils in the provided case to prevent damage to contact surfaces.