CRL Fletcher® 114 Degree Replacement Wheel With Straight Axle is precision honed and machined to exact specifications, this Steel Wheel is hand tested for uniformity of grade, temper and performance. It is specifically designed for cutting hard glass. Hone angle is 114 degrees. The diameter of this wheel measures 7/32" (5.6 mm). Steel Wheels with axles are sold 10 per package.