Precision Gage & Tool 6252 Fineness of Grind Gage - 0 to 50 Micron

The Precision Gage & Tool fineness of grind gauge is an easy to use, relatively inexpensive production and quality control instrument that enables the manufacturer to check for unwanted agglomerates as well as particles that are too large. Fineness of grind gages and scrapers are consumable products and need to be refinished or replaced when they show visible damage to the gauging surface or readings become suspect.

Hegman, micron, mils and NPIRI are common scales on fineness of grind gauges, wedge plates and printing plates.

The Precision Gage & Tool 6252 fineness of grind gauge is part of a group of gauges that are popular in foreign usage because of the large size and micron calibration; this group includes the shallowest standard gage which is 12.5 microns, total range. Comes with a wooden box and a 440-C A-1 scraper - as seen in photos.

Block size: 9.5"L x 3.5"W x 0.5"thick

# of paths: 2

Path sizes: 6.5" x 1"

Range: 8-4 Hegman / 0-50 micron