Freud DDX045CON101C 4.5in Diamond Masonry Cut Off Disc 5pk

Product Description

The FREUD DDX045CON101C is a 4.5-inch diamond continuous rim masonry cut-off disc designed for demanding cutting applications in hardened materials. Sold in a 5-pack, each disc features industrial-grade diamonds bonded to a hardened disc body, delivering consistent cutting quality and lasting durability through concrete, brick, block, and similar masonry. This disc is built for trade professionals who need reliable performance and minimal downtime across high-volume jobsite use. The continuous rim geometry reduces chipping and provides smooth, controlled cuts in dense or abrasive masonry surfaces.

This disc is engineered for use with X-Lock angle grinders and is backwards compatible with standard 7/8-inch arbor angle grinders, making it a versatile fit across common tool platforms on masonry and concrete cutting jobs. Typical applications include cutting concrete block, pavers, tile backer, and similar hardened masonry materials in residential and commercial construction or renovation work. The 4.5-inch diameter suits standard angle grinder use in tight or open work areas.

Key Features

• Diamond continuous rim design delivers smooth, chip-reduced cuts in hardened masonry
• Industrial-grade diamonds with hardened disc body for lasting durability in extreme applications
• Rated for 4X longer cutting life versus a standard diamond cut-off disc
• Compatible with X-Lock angle grinders and standard 7/8-inch arbor angle grinders
• Backwards-compatible design works across common angle grinder platforms
• Sold in a 5-pack to reduce downtime and support high-volume cutting tasks

Compatibility

Designed for use with X-Lock angle grinders and 7/8-inch arbor angle grinders.

Installation Notes

Masonry cutting discs should be installed and operated by qualified tradespeople familiar with angle grinder safety practices. Always power down and disconnect the tool before mounting or removing a disc. Verify the disc is rated for the grinder RPM before use, and always use the appropriate guard per the tool manufacturer guidelines and applicable OSHA requirements. Wear proper PPE including eye and face protection, gloves, and respiratory protection when cutting masonry materials.