This depressed center grinding wheel is a Type 27 abrasive tool designed for heavy material removal on metal surfaces. Constructed from aluminum oxide abrasive grit with a resinoid bond, it provides a balance of aggression and wheel life for general-purpose grinding. The depressed center allows for maximum clearance during use, facilitating grinding in tight angles and corners without interference from the arbor nut.
Used in fabrication shops, maintenance departments, and construction sites for weld grinding, beveling, and stock removal on steel and other ferrous metals. The wheel wears consistently, exposing new abrasive material to maintain cutting action over its operational life.
Specifications
- Material / grade: Aluminum oxide / A24T
- Size: 4-1/2in x 1/4in x 7/8in
- Finish: Coarse
- Pack quantity: 25 pk
- Max RPM: 13,300
In stock. Ships same day on orders placed before 3:00 pm CT. 30-day returns on unused stock in original packaging.





