Freud DMADC0450 Diamond Cut Off Disc 4.5in Masonry 5 Pack

Product Description

The FREUD DMADC0450 is a 4.5-inch diamond continuous rim cut off disc designed for precision cutting in hard masonry materials. The continuous rim bond delivers up to 60% smoother cuts compared to standard segmented diamond cut off discs, making it the right choice when edge quality matters. Industrial-grade diamonds are bonded to a hardened disc body, providing lasting durability through demanding applications. Each package contains 5 discs. This disc is installed and used by tile setters, masons, and general contractors working with angle grinders in both residential and commercial settings.

These discs are suited for cutting granite, marble, porcelain, and tile. The continuous rim profile reduces chipping along cut lines, which is critical when working with finished or decorative stone and ceramic surfaces. Typical applications include countertop fabrication, tile trimming, and masonry work where a clean, precise cut edge is required. The 4.5-inch diameter fits standard angle grinders used across the tile and masonry trades.

Key Features

• Continuous rim diamond bond produces up to 60% smoother cuts versus standard diamond cut off discs
• Industrial-grade diamonds bonded to a hardened disc body for extended service life
• 4.5-inch diameter fits common angle grinders used in tile and masonry work
• Optimized for hard materials including granite, marble, porcelain, and tile
• 5 discs per package for job-site continuity

Compatibility

Designed as a direct-fit replacement diamond cut off disc for 4.5-inch angle grinders used in masonry and tile cutting applications.

Installation Notes

Mount and replace cut off discs only with the grinder unplugged or the power source locked out. Verify the disc arbor size and maximum RPM rating match the grinder before mounting. Always use the appropriate guard and wear eye and face protection when operating angle grinders with abrasive or diamond discs. Follow ANSI B7.1 and tool manufacturer guidelines for disc mounting torque and inspection procedures.