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The DEWALT DW8717 is a Type 1 bonded abrasive thin cut-off wheel designed for cutting metal in demanding trade applications. Measuring 4 inches in diameter by 0.035 inches thick with a 3/8-inch arbor bore, this wheel is built for use on small angle grinders and cut-off tools where a thin kerf and clean cut are essential. The 36-grit specification suits aggressive metal cutting tasks. At 0.04 pounds per wheel, the DW8717 is lightweight and well-balanced, reducing operator fatigue during repetitive cuts on pipe, rod, sheet metal, and structural steel.
The DW8717 is suited for residential and commercial trade work wherever metal cutting is required — including HVAC fab shops, plumbing rough-in, electrical conduit work, and general mechanical contracting. Its 4-inch diameter is a common size for compact right-angle grinders and dedicated cut-off tools used by HVAC technicians, pipefitters, electricians, and maintenance professionals. Minimum order quantity is 25 wheels per unit of measure, making it appropriate for shop stocking and job-site supply.
Designed as a Type 1 cut-off wheel for use with 4-inch angle grinders and cut-off tools accepting a 3/8-inch arbor. Always verify the tool's maximum RPM rating meets or exceeds the wheel's rated speed before installation.
Installation of cut-off wheels must be performed by a qualified operator following ANSI B7.1 safe use standards for abrasive wheels. Ensure the grinder or cut-off tool is unplugged or the battery is removed before mounting or changing the wheel. Inspect the wheel for cracks or damage before each use and never operate a damaged wheel. Always use the appropriate guard supplied with the tool and wear rated eye and face protection during operation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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