HUSQVARNA VARI-GRIND G640 MEDIUM GRAY

• Sold in 3-packs
• Medium bond, made for medium-to-hard surfaces
• Grit options from 20 / 30 / 50 / 100
• Optional single or double segment 
• 10.5 mm segment height

Benefits

• Changing the size of the diamond grit to a smaller particle / grit size will affect the performance of the diamond tool in the following ways:
• Working with a single segment will increase the pressure on each segment.  
• Working with a double segment will decrease the pressure on each segment, reducing the wear rate on the diamond segments.  This will lead to a smoother scratch pattern, and will also reduce the load on the machine. 
• Half Set Diamonds placed at three alternating positions on the diamond holder disc (diamonds at four alternating positions).
• Full Set Diamonds placed at each of the six positions on the diamond holder disc (diamonds at all eight positions). 
• Power and Weight - The power of the machine is a very important factor.  A more powerful machine enables the operator to choose harder bond tools.