![3/4" Durabits, Standard Grit](http://grandriverglassworks.com/cdn/shop/products/durabits_gr_dbwb-1_54354b51-c09b-4d0d-b3dd-600f85f5e405_{width}x.jpg?v=1603306029)
- Lasts 4 times longer than electroplated bits
- Grinds stained glass faster with less pressure, and less wear and tear on your grinder
- Stronger than brass, the stainless steel substrate is less susceptible to damage
- Mono layer brazed diamond bond is stronger and the abrasive lasts longer
- 100% safe for use with fused glass; the brazed bond will not leave a residue on glass as with electroplated bits.