36 Piece Rectangular Gage Block Set, Steel Grade Economy for Workshop Calibration and Inspection, High Precision With Plus Or Minus 0.000050 Inch Tolerance, Includes 0.050 To 4.000 Inch Ranges For Easy, Reliable Measurements
✔️ Economy steel gage blocks, 0.050-4.000 in range, ±0.000050 in tol
This 36-piece rectangular gage block set is built from hardened tool steel and provides precise length references for calibration, inspection, and dimensional metrology in workshop and manufacturing environments.
✅ 36-block set includes 9 pcs: 0.1001-0.1009 in, 9 pcs: 0.101-0.109 in, 9 pcs: 0.110-0.190 in, 4 pcs: 0.200-0.500 in, 3 pcs: 1.000 in, 2.000 in, 4.000 in, and 2 pcs: 0.050 in, 0.100 in
✅ Hardened to 65 RC alloy tool steel for long wear and rust resistance
✅ Mirror-finished ground and micro-lapped measuring surfaces for wringability
✅ Laser-marked with nominal length and serial number; calibration certificate included
✅ Applications: workshop calibration, inspection, dimensional metrology, tool and cutter inspection
💡 What is a pillow block bearing used for in precision measurement?
They provide a stable reference for length, height, and flatness checks in metalworking and manufacturing.
- Handy reference for calipers, height gauges, and CMM setups to verify accuracy- Great for calibration labs and workshops needing repeatable checks
- Supports maintaining tight tolerances in daily machining tasks
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