4 Inch x 1 Inch Flat-Edged Electroplated Diamond Wheel, 100-Grit

Flat-edged or Strap wheels are perfect for quickly removing material from a large flat area of your glass or for beveling the edges of glass on a lathe. 

The 4-inch wheels are 1 inch wide.

Wheels are standard with a 1-inch arbor hole and 3/4, 5/8, and 1/2-inch bushings.