With an M14 connection, this bush hammer scratching roller is specially designed for use on common angle grinders. It is ideal for texturing granite, marble, and other stones, providing a decorative scratching finish on the surface.
It features 36 cutting heads, with a spacing of 2.5mm between each head. The cutting heads are square-shaped, each with four corners. During use, only one corner of each cutting head is engaged at a time, allowing each head to be used four times. When one corner wears out, you can disassemble the cutting heads and rotate them to a new corner to continue grinding.
Optional cutting head materials include Carbide type and PCD type, and they have different features:
| Items | PCD Type (Recommend) | Carbide Type |
| Cutting Material | Hard and soft stones, like granite, marble, etc. | Soft stones like marble, limestone, etc. |
| Lifespan | ||
| Price |
For safe bush hammering, you need to use this bush hammer roller together with a steel cover. We provide two types of steel covers: with or without assist rollers. The assist rollers make grinding easier, offering better operator comfort and reducing fatigue.
It’s important to note that our steel covers are specifically designed for Makita or Bosch angle grinders.
- If you are using other angle grinder brands, we need to customize the steel cover connection to fit your specific model.
- Alternatively, you can purchase a complete set from us, which includes the angle grinder (Bosch or Makita), scratching roller, and steel cover.
- You can also make the steel cover locally by yourself or have it customized at a local shop. Rarely will customers do this, but one of our customers has made the steel cover himself to save costs.
Additionally, we offer spare cutting heads. You can purchase extra cutting heads for future replacement.
