Extender Dial Bore Gage Kit With 1.4 To 6 Inch Measuring Range For Precise Hole Diameter Readings And Geometry Checks, Dial Indicator With 0.0005 Inch Graduations And 9.5 Inch Measuring Depth, Fowler

Extended-range dial bore gauge kit, set of 2 heads
✔️ 1.4-6 in bore; 0.0005 in dial; 9.5 in depth; carbide anvils

The bore gage kit is a precision measuring tool used to size hole diameters and inspect bore geometry in engines, molds, machine beds, and automotive housings. It features two self-centering measuring heads and carbide-tipped anvils for extended wear resistance. The measuring range spans 1.4 to 6 inches (35.6-152.4 mm) with a 9.5 inch (241.3 mm) depth to reach deep bores. The kit includes an extension holder, spacers, and a fitted carrying case for portable inspection in shops and field service.

✅ Two self-centering measuring heads for repeatable readings
✅ Two-point contact supports ovality and taper checks
✅ Carbide-tipped anvils extend wear life and improve abrasion resistance
✅ 9.5 in measuring depth supports deep bore measurements
✅ Includes extension holder, spacers, and fitted carrying case

💡 What is a handy way to measure hole diameters accurately in metalworking with a bore gauge?

A dial bore gauge kit provides quick, repeatable results for common hole checks. - Use a dial bore gauge with 0.0005 in graduations for precise checks. - Two-point contact helps assess ovality and taper more reliably. - Self-centering operation reduces operator variation and speeds setup. - Extendable reach up to 9.5 inches for deep bores.