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The DEWALT DW4729 is a 4-inch diamond blade designed for cutting tile. It mounts on compatible angle grinders and small cutting saws commonly used in ceramic, porcelain, and similar hard-surface applications. The diamond-impregnated cutting edge delivers consistent, controlled cuts without the chipping or cracking that standard abrasive blades can cause on finished tile surfaces. Licensed tile setters, flooring contractors, and remodeling tradespeople reach for this blade when precise cuts are required on wall tile, floor tile, and trim pieces during installation or retrofit work.
This blade is suited for residential and light commercial tile installation and repair. It is sized at 4 inches, making it compatible with handheld angle grinders commonly used for detail cuts, notches, and cutouts around fixtures, outlets, and floor drains. Its compact diameter makes it practical in tight spaces where larger saw blades cannot reach.
Designed as an OEM-style replacement and standard-use diamond blade for 4-inch angle grinders and compatible handheld cutting tools used in tile installation and flooring work.
Installation should be performed by a qualified tile setter or contractor familiar with angle grinder safety practices. Disconnect power to the tool before mounting or removing the blade, and verify that the tool's arbor size matches the blade before use. Always inspect the blade for cracks or damage before each use, and wear appropriate eye and face protection during cutting operations. Follow the tool manufacturer's maximum RPM rating and never exceed it with this or any diamond blade.
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