• Blend of high performance grain
• Longer life
• 50% faster cutting than aluminum oxide
• Unique bonding and wheel design
• 20% cooler cutting
• No discoloring or warpage of stainless steel
• Better finish
• Reduced operator fatigue
• Smoother and quieter grinding action with more control

Rex-Cut Sigma Green 730015 Grinding Wheel, Type 27 Depressed Center, Outside Diameter: 4-1/2 Inch, Arbor Hole / Thread Size: 5/8-11 Thread, Grit: 60, Abrasive Type: Aluminum Oxide, Max Speed: 13300 Rpm, Mounting: Threaded, Product / Materials Abraded: Stainless Steel/Mild Steel/Hard Face/Titanium/Alloys/Aluminum