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The Milwaukee Electric Tool Corp 48-89-4872 is a SHOCKWAVE Impact Drill Tap engineered for use with impact drills and drivers. It combines a drill bit and tap into a single tool, allowing users to drill a pilot hole and cut 10-24 threads in one step. The 1/4-inch hex shank seats directly into any standard impact driver chuck. Constructed from high-speed steel with a black oxide finish, this tap is built to handle the torque output of impact-rated tools without premature wear or breakage. This package contains 6 units, making it a practical stock item for repetitive threading applications in metal fabrication, mechanical assembly, and electrical work.
This impact drill tap is intended for use in light-gauge metal, sheet metal, and similar materials where a 10-24 threaded hole is required. The single-step drill-and-tap design reduces cycle time on production tasks and repetitive fastening jobs. It is well suited for licensed electricians, HVAC technicians, and general contractors who frequently thread metal enclosures, brackets, and panels. The 1/4-inch hex shank ensures fast bit changes in the field without the need for a dedicated tap handle or drill press setup.
Designed for use with impact drills and drivers equipped with a 1/4-inch hex chuck. Suitable for threading 10-24 fastener applications in light-gauge metal and sheet metal.
This tool is installed and operated by electricians, HVAC technicians, and mechanical tradespeople using standard impact drivers. Secure the workpiece before drilling and tapping to prevent movement during the cut. Use appropriate cutting fluid on harder metals to extend tap life and improve thread quality. Always wear eye protection when drilling and tapping metal.
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