The 20 Bit Granite Master 20 Replacement Roller is a top - notch tool in the bushhammering equipment line. It works perfectly with other Weha bushhammering texturing tools. This roller can be used in combination with Granite - Master and F - Roller tool lines. The F - Roller bushhammering and sandblasting rollers fit on conventional Frankfurt tool holders and operate with mineral grinding material parameters. The Granite Master 20 offers different diameters (270 mm, 300 mm, 450 mm) and roller numbers (4, 6, 9, 12), with productivity up to 27 m2/h. It also has a long tool life depending on the material and a very low noise level compared to traditional tools.

To use the 20 Bit Granite Master 20 Replacement Roller, first make sure it is compatible with your existing bushhammering tool, like Granite - Master or F - Roller. Install it on the appropriate tool holder following the standard procedures. When operating, adjust the parameters according to the type of material you're working on. For example, if the material is hard, you might need to slow down the speed a bit. As for maintenance, after each use, clean the roller thoroughly to remove any debris. Check for any signs of wear and tear regularly. If you notice excessive wear, it's time to replace the roller. Also, store it in a dry place to prevent rusting. Remember, the tool life depends on the material, so use it carefully for better results.