Alpha Tools Vexcel Rigid Discs




Alpha Tools Vexcel Rigid Discs are designed for heavy-duty material removal applications whether it is cast iron, steel, stainless steel, non-ferrous metals, metal alloys, carbon fiber reinforcement plastic (CFRP), glass fiber reinforcement plastic (GFRP), natural and engineered stones. The Rigid steel base with a curved design creates a very aggressive grinding action and the fluoric rubber backing reduces noise and vibration. It minimizes sparking so you can avoid toxic air and pollution. The Vexcel has thick multi-layers of diamond grits ensure aggressive material removal and the longest life. The Alpha Tools Vexcel Rigid Discs are highly recommended for grinding of cast iron and welding beam. Vexcel grinding wheel is available in 4.5”, 5”, and 7” with 7/8” arbor or with 5/8”-11 zinc hub.


  • Designed for Heavy-Duty Material Removal
  • Great for Granite, Engineered Stone, Quartzite, Marble, Concrete and Sintered Slabs
  • Use on Cast Iron, Steel, Stainless Steel, Non-Ferrous Metals, Metal Alloys, Carbon Fiber Reinforcement Plastic (CFRP), Glass Fiber Reinforcement Plastic (GFRP), Natural and Engineered Stones
  • Robust Diamond Grits for Maximum Performance
  • Fluoric Rubber Backing to Reduce Noise and Vibration
  • Highly Recommended for Grinding of Cast Iron and Welding Beam
  • Very Aggressive and Long Life

Sizes and Grits:

  • 4.5″ 5/8″-11 or 7/8″ threading with 25, 35, 50 or 80 grit – 13,200 MAX RPM
  • 5″ 5/8″-11 or 7/8″ threading with 25, 35, 50 or 80 grit – 12,200 MAX RPM
  • 7″ 5/8″-11 or 7/8″ threading with 25, 35, 50 or 80 grit – 8,400 MAX RPM


Using the Vexcel Rigid Disc


Additional information


4.5", 5", 7"


7/8", 5/8"-11


25, 35, 50, 80