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The DEWALT ACCESSORIES DWASHRIR Impact Ready Shears are a drill-mounted cutting attachment designed for fast, controlled cuts through a wide range of sheet materials. The shears accept drives from most 18-volt and 20-volt impact drivers and drills, converting rotary power into a scissor-style cutting action. A 360-degree swivel head lets the operator reposition the cutting angle without repositioning the tool, which is critical when working on standing seams, duct runs, or roofing material. Rated for material up to 18 gauge, this attachment suits trade professionals who need to cut sheet metal, corrugated panels, vinyl siding, steel mesh, wire, plastics, cardboard, rubber, and asphalt shingles on the job site.
This attachment is used across HVAC, roofing, and general construction applications. HVAC technicians rely on it for cutting sheet metal duct and fittings. Roofers use it on asphalt shingles and corrugated metal panels. Siding installers reach for it when trimming vinyl runs. The package includes 3 units, making it practical for stocking a service vehicle or outfitting a small crew. It fits into workflows where a dedicated power shear is impractical or where the technician is already carrying an impact driver.
Works with most 18-volt and 20-volt impact driver and drill tool brands. Designed as a universal impact-ready shear attachment for standard hex-drive impact tools commonly used in HVAC, roofing, and construction trades.
Installation is performed by inserting the hex shank into a compatible impact driver or drill chuck. Confirm the tool is in the correct mode and set to an appropriate speed before making cuts. When cutting sheet metal or corrugated panels, wear cut-resistant gloves and eye protection, as edge burrs and metal shavings are a hazard. Do not force the shear through material thicker than the 18-gauge rating, as this can damage the cutting blades or the drive mechanism.
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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