Type 27 depressed-center grinding wheel engineered for fast grinding on concrete and masonry. The softer bond formulation sheds dull abrasive grains quickly, exposing fresh cutting material for aggressive stock removal on hard surfaces. Reinforced with 3 full sheets of fiberglass for durability and safety, exceeding the industry-standard 2 sheets.

• Type 27 depressed center for flat surface grinding
• Silicon carbide abrasive (C24R grit) for concrete and masonry
• Softer bond formulation for faster grinding on hard materials
• 3 fiberglass reinforcement sheets for added durability
• 4-1/2" diameter x 1/4" thick x 7/8" arbor
• Max RPM: 13,300
• ANSI B7.1 compliant

Applications: Concrete surface prep, masonry smoothing, mortar removal, and expansion joint preparation.

FOR CALIFORNIA SHOPPERS

Hello Californians! Your government wants us to show you the following message:

• ⚠  WARNING: Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm.