The aluminum oxide grinding wheel is designed for the general purpose off-hand grinding of a variety of steel types.

Item: Straight Grinding Wheel
Abrasive Wheel Type: Type 1
Abrasive Wheel Diameter: 8"
Thickness: 1"
Arbor Hole Size: 1"
Abrasive Material: Aluminum Oxide
Abrasive Grit: 24
Abrasive Wheel Hardness: Not Rated
Max. RPM: 3600
Series: Alundum
Grade: Extra Coarse
Bond Type: Resin
Color: Brown
Application: For Carbon Steel
Includes: 5/8", 3/4" and 7/8" Arbor Bushings