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The WILLIAMS COMFORT PRODUCTS C-12 is a cold chisel measuring 3/8 inches, designed for cutting, shaping, and driving through metal, masonry, or hardened materials. Cold chisels are struck with a hammer to score or sever material and are a standard hand tool in mechanical, plumbing, and general trade work. The C-12 is sold individually and weighs 0.128 pounds, making it a compact option suited for confined workspaces or detail work where a larger chisel would be impractical.
Cold chisels like the C-12 see regular use across multiple trades. Plumbers and HVAC technicians use them to break out set fasteners, cut through rusted fittings, or chip away mortar and concrete when routing pipe or duct penetrations. Electricians use them for masonry work during conduit installation. The 3/8-inch width makes this chisel well suited for narrow-slot cutting or working in tight clearances where full-size chisels cannot reach.
Designed as a general-purpose cold chisel for use with standard hand hammers in mechanical, plumbing, electrical, and construction trade applications.
Always wear appropriate eye protection when using a cold chisel, as struck metal or masonry can produce flying fragments. Use a hammer of appropriate weight for the material being cut to maintain control and reduce the risk of glancing blows. Inspect the chisel head before each use and replace it if the striking face shows mushrooming or cracking. Proper personal protective equipment including gloves is recommended when working with chisels on rough or sharp-edged materials.
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