4-1/2x7/8 Rex-Cut Sigma Green Grinding Wheel No. 730008

With a unique bonding system and blend of 46 grit, Sigma Green wheels grind extremely fast, won�t load up, and run smoother with more control. Sigma Green outperforms the leading brands on price and performance.

Item Application:

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• Heavy stock removal of aluminum welds
  
  Benefits
  
  
• Increased production and reduced downtime
• Non-loading
• Smooth control with less vibration
• No wax, paraffins, or other grinding aids needed to prevent loading
• Max RPM 13,300
  
  For use on:
  
  Stainless Steel, Mild Steel, Hard Face, Inconel and Aluminum.