Precision Small Hole Bore Gauge Set Telescoping Full Round Bore Four Piece Built From 65 Mn Steel And Heat Treated For Superior Strength And Rust Resistance Includes Four Gauges Ranging From One Eighth To One Half Inch With A Handy Case

Telescoping Small Hole Bore Gauge Set in 4 Sizes
✔️ 65 Mn steel, heat-treated, four gauges in a compact case

This precision small hole bore gauge set is designed for machinists and automotive technicians, offering four telescoping gauges to measure bore diameters accurately. It's ideal for engine work, valve guides, and general metal fabrication where deep and shallow holes need quick, reliable checks.

✅ Material: 65 Mn steel, heat-treated for strength and rust resistance
✅ Gauges: four sizes spanning 1/8-1/2 in, with a fitted case
✅ Adjustment: smooth, responsive action for accurate measurements
✅ Application: checks deep and shallow holes, slots, grooves, and valve guides

💡 What is a precision bore gauge used for in machining and engine work? This handy tool helps verify bore diameter quickly and consistently.
- bore diameter measurement in machining and engine work
- depth and tolerance checks for valve guides and slots
- quick setup and repeatable readings for quality control