Yamato Seitosyo Corporation
Yamato Seitosyo Honing Stone

Manufacturer: Yamato Seitosyo Corporation
Model: Honing Stone
Feature
- High accuracy of dimensions and shapes for a wide range of finishing work
- Cross-hatching finish result for high abrasion resistance and lubrication
- Fewer affected layers
- No dressing needed for efficient work
| ABRASIVE GRAINS | GRIT SIZES | HARDNESS GRADES | BOND | TREATMENT |
|---|---|---|---|---|
| WA, GC, C | #60–#6000 | E – R | V (VITRIFIED) B (PHENOL BASE) T (RESIN BASE) | S (SULFUR) B (RESIN) COBALT |
| SD, CBN | #60–#10000 | A – Z | V (VITRIFIED) B (RESIN) M (METAL) | CONCENTRATION |











