JS997 is a product that supplies maximum cutting performance because of it's ceramic grain. It is a J weight polyester / cotton blend backed material with ceramic grain and is closed coat. This product is mainly used for narrow sanding belts.
| Grain: | Ceramic |
| Backing: | J Weight Poly Cotton Cloth |
| Bonding: | Resin over Resin |
| Coating: | Closed |
| Color: | Blue |
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