HFS Dial Bore Gauge Set, 2-6 in Range, 0.0005 in Graduation, 6 in Depth

Key features

• Wide Measuring Range: Measures and compares cylinder bores from 2 to 6 inch with 0.0005 inch dial graduations. Ideal for engine rebuilding, machining, automotive repair, and dimensional inspection.
• 6 Inch Measuring Depth: Provides an effective measuring depth of up to 6 inch (150 mm), allowing measurements at multiple positions inside the cylinder bore. The 10 inch dimension refers to the shaft length, not the measuring depth.
• Self-Centering Design: Spring-loaded contact points help center the gauge inside the bore for consistent comparative measurements. Gently rock the gauge back and forth to locate the minimum dial reading.
• Check Bore Conditions: Designed for checking cylinder bore variation, taper, wear, and out-of-round conditions during engine rebuilding and machining. The chrome-plated shaft and insulated grip support comfortable shop use.
• Complete Gauge Set: Includes dial indicator, 12 interchangeable anvils, 4 spacers, 1 extension, and fitted ABS storage case. Zero the gauge with an outside micrometer or setting ring before measurement. Reference tool is not included.

Free shipping included. 30-day hassle-free returns.