Grind Gages - µm or mils with extra deep grooves, 2 paths
Article No. 2513
Grind Gage No. PB-20
Grind gage - groove depth range 0-20 mils
- Path Size: 0.5 x 8 in
- No. of Paths: 2
- Scales: Mils
- Range: 0 - 20
Certificate:
Features
The Fineness of Grind Gage is a flat steel block in the surface of which are two flat-bottomed grooves varying uniformly in depth from a maximum at one end of the block to zero near the other end. Groove depth is graduated on the block according to the scales used for measuring particle size. The grind gages with extra deep groove are available either with "Microns - scale" or "Mils - scale".
- Grind blocks made of high quality, corrosion resistant stainless steel for extended use
- Dual channel designs
- Groove depth is graduated on the block showing either microns or mils scales
Technical Attributes
-
- Path Size
- 0.5 x 8 in
-
- Scales
- mil
-
- No. of Paths
- 2
-
- Range
- 0 - 20 mil
-
- Weight
- 3 kg
-
- Weight
- 6.5 lb
-
- Dimensions: L x W x H
- 9.5 x 2.5 x 0.75 in
Technical Specifications
General
Standards
Procedure
Place a slight excess of sample in the deep end of the groove and, with the straight-edge scraper provided, draw the sample toward the shallow end of the groove. Ratings are in terms of the point on the scale where the oversize particles, or traces made by them, first appear in substantial concentration.
Delivery Content
Grind block
Scraper (2514)
Storage case
Scraper (2514)
Storage case
Other Variations