DC4020 Depressed Center Premium Aluminum Oxide Grinding Wheel, 4" x 5/32" (25 Pack)

Pearl's depressed center grinding wheels are especially well suited for grinding, weld dressing and deburring. Pearl depressed center wheels are engineered for aggressive stock removal and extra long life. All wheels are fully reinforced and meet or exceed US/Canada safety standards and specifications.

Aluminum oxide

Premium Line

For ferrous metals, iron and steel.

30_ angle.

T-27.

A24R

Max RPM: 13,700.

Pearl’s Fine-Grit Back Layer Improves Grinding Action!

Our Fine, Hard Back Depressed Center Grinding Wheels feature a finer-grit mixture in the top half of the grinding wheel that limits premature shedding or “spalling” and allows for a smoother grinding action from start to finish.

Designed for maximum productivity

Longer wheel life

Engineered to produce sharp beveled edges

Extra durable with minimal stress

A coarse grit bottom added for efficiency and safety

Prop 65 Warning: Cancer  For more information, go to www.P65Warnings.ca.gov