Master Mechanic Metal Depressed Center Grinding Wheel - 4-1/2" X 1/4" X 7/8"

Double Reinforced With Industrial Grit & Glue For Increased Life & Durability. Superior Friability Allows The Wheel To Break Down Quickly, Consistently Exposing New Grain For Increased Sharpness & Longer Life.

Features

• Metal Depressed Center Grinding Wheel
• For Low Angle & Vertical Grinding

Specifications

• Size: 4-1/2"
• Thick: 1/4"
• Arbor Size: 7/8"
• Max RPM: 13200 Rpm