Freud DBX045250701C Masonry Grinding Disc 4.5 in Type 27

Product Description

The FREUD DBX045250701C is a Type 27 depressed center masonry grinding disc designed for use with angle grinders in professional grinding and surface preparation applications. Measuring 4.5 inches in diameter with a 1/4 inch thickness, this disc features a premium silicon carbide blend that delivers fast material removal and extended cutting life. Sold in a package of 10 discs, it suits tradespeople who work regularly with masonry materials and need consistent, reliable performance across multiple jobs.

This grinding disc is built for masonry applications including concrete, block, brick, and similar hard materials. The Type 27 depressed center profile keeps the grinding surface close to the workpiece for controlled stock removal. It is compatible with both X-Lock angle grinders and standard 7/8 inch arbor angle grinders, making it a flexible option for shops and field crews running mixed tool inventories. Masonry contractors, tile setters, and general construction tradespeople will find this disc fits naturally into everyday surface prep and grinding tasks.

Key Features

• Type 27 depressed center geometry for stable, controlled grinding on flat surfaces
• Premium silicon carbide blend formulated for fast material removal on masonry
• 4.5 inch diameter with 1/4 inch thickness for aggressive stock removal
• Compatible with X-Lock angle grinders and 7/8 inch arbor angle grinders
• Backwards compatible design works across a wide range of grinder types
• Sold in a 10-pack quantity for job-site volume use

Compatibility

Compatible with X-Lock angle grinders and 7/8 inch arbor angle grinders. Designed as a direct-fit masonry grinding disc for Type 27 depressed center applications on concrete, block, brick, and similar masonry substrates.

Installation Notes

Installation and disc changes should be performed by a qualified tradesperson with the grinder powered off and unplugged or the battery removed before mounting or removing the disc. Verify that the grinder spindle speed rating meets or exceeds the disc maximum RPM before use. Inspect the disc for cracks or damage before each use and replace immediately if damage is found. Follow applicable ANSI B7.1 grinding wheel safety standards and always use the appropriate guard.