When you need heavy-duty metal grinding that stays steady and strong, the Denco SDP452 4-1/2" Grinding Disc (24 Grit) gets the job done fast.

This Type 27 depressed-center wheel is built for aggressive stock removal, weld cleanup, and edge grinding on flat or contoured surfaces. Designed for consistent balance at speeds up to 11,900 RPM, it delivers smooth, reliable performance without chatter. Perfect for steel fabrication, maintenance, and repair work.

Key Features:

• Type 27 Depressed Center: Ideal for grinding flat surfaces and edges.

• 24 Grit Abrasive: Delivers aggressive material removal with control.

• Durable Construction: Maintains performance under heavy loads.

• High-Speed Rated: Safe operation up to 11,900 RPM.

• Versatile Use: Suitable for steel, welds, and general metalwork.

• 5-Pack Supply: Convenient value for shop and field applications.

Denco abrasives are engineered for professionals who demand consistent power, long life, and precision performance on every grind.

Orders ship free. Most in-stock orders placed before the daily cutoff are processed the same business day.

Contact us if you have an issue with your order. Return eligibility may vary based on the product and its condition.