Boride hard roughing stone RO-Hard, roughing stone series with larger size selections. Stones with coarse grit for fast stock removal.
Roughing Stone sorted by the softest to hardest series.
RO-GS -> RO-MED -> ROUGH OUT -> RO-HARD
*Boride polishing stone can be sold individually or by box (look up pcs/box). Save more by purchasing in box quantity.
Tool Steel
Mold Steel
Aluminum
Non-Ferrous
Stainless
EDM Scale
Shape | RO-Hard | pcs / box |
Grit # (ANSI) / Order Code | ||
Inch | mm | #150 | #220 | ||
Rectangle | 1/4 x 1 x 8 | 6 x 25 x 200 | 12 | 16029460 | 16029490 |
1/2 x 1 x 8 | 13 x 25 x 200 | 16029470 | 16029500 | ||
1 x 2 x 8 | 25 x 50 x 200 | 3 | 16029480 | 16029510 |
For quotations, let us know the product code and quantity. We will surely get back to you.
Tax ID 0115546006764
969 Moo 5 Praksa Rd., Praksa Mai