Pocket Size Surface Roughness Gage With 22 Precision Specimens For Easy Finish Control Next Level Pro Grade Samples From Lapped Ground Blanchard Ground Shape Turned And Milled Machining Finishes AS9000 Compliant
✔️ compact pocket-size set with 22 surfaces in a durable leather case
The S-22 pocket gauge holds 22 precision surface finishes for quick reference and control on the shop floor. It covers lapped, ground, blanchard ground, shape-turned, milled and profiled surfaces, making it a handy tool for engineers and quality staff. The rectangular gage measures 2 in x 5 3/8 in (50.8 mm x 136.5 mm) and is a corrosion-resistant electroformed nickel replica of actual machined surfaces, supplied with a leatherette case and data/instructions.
✅ 22 replicated surfaces spanning lapped, ground, blanchard ground, shape-turned, milled and profiled surfaces
✅ Size: 2 in x 5 3/8 in (50.8 mm x 136.5 mm) electroformed nickel
✅ Supplied with a leatherette case and data/instructions for quick setup
✅ Excellent condition, appears barely used and free of engravings
💡 What is a pocket-size surface roughness gauge used for in precision machining and quality control?
It's a handy, portable reference for quickly verifying and comparing surface finishes on parts produced by common machining processes.
- Quick reference for 22 finish types across lapped, ground, blanchard ground, shape-turned, milled and profiled- Handy for shop-floor QC and AS9000 finish checks
- Portable size for field and bench use
- Provides concrete reference surfaces for consistent inspections
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