50 Piece Steel Plug Pin Gauge Set 0.011 To 0.060 Inches Minus Tolerance Class ZZ M0 Centerless Lapped 2 Inch Long Electro Etched Size On Each Piece For Precision Machining And Tight Fits

50-Piece Pin Gauge Set for 0.011-0.060 in Precision Class ZZ ✔️ 50-piece set, 2 inch length, centerless lapped, etched 0.011-0.060 in

This 50-piece steel plug pin gauge set provides precise hole-size references from 0.011 to 0.060 inches. Used in precision machining to verify bore diameters, fixturing, and quality control in metalworking shops.

✅ Size electro etched on each piece
✅ Tolerance: +0.0000 / -0.0002 in
✅ 2 inch overall length, centerless lapped
✅ Hardness: RC 60-62, heat-treated
✅ 50 pcs in the set, bore range 0.011-0.060 in
✅ Class ZZ precision standard

💡 What is a plug gauge set used for in precision machining?

This handy tool helps verify bore sizes and fits. - Handy for quick bore checks in metalworking - Improves quality control by matching holes to gauge sizes - Useful in setup, fixtures, and after-machining inspection ✝️