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The Milwaukee Electric Tool Corp 49-93-9302 is a 4-inch segmented diamond blade designed for cutting masonry and concrete materials. The segmented rim design promotes fast, aggressive cutting while allowing airflow that helps cool the blade and clear debris during use. At 1.27 pounds per unit, this blade is compact and lightweight, making it suitable for use with standard 4-inch angle grinders. Licensed tradespeople working in concrete, block, or stone applications will find this blade sized for dry cutting tasks on residential and light commercial jobsites.
This blade is suited for masonry and concrete cutting in a range of applications including cutting cinder block, brick, and poured concrete. It is packaged in a quantity of 5 units per package, making it a practical supply option for contractors managing ongoing masonry work or service calls that require multiple cuts. The 4-inch diameter fits standard small-angle grinder arbors common across trade and construction settings.
Designed as a replacement-style segmented diamond blade for use with 4-inch angle grinders commonly used in masonry, concrete, and construction trades.
Mounting and blade changes should be performed by a qualified tradesperson with the grinder fully powered off and unplugged. Verify the blade arbor size matches the grinder spindle before mounting, and confirm the blade RPM rating meets or exceeds the grinder's maximum rated speed. Always use appropriate eye protection and a blade guard during operation. Refer to OSHA and tool manufacturer guidelines for safe abrasive wheel and diamond blade use.
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