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The WILLIAMS COMFORT PRODUCTS C-28 is a cold chisel sized at 7/8 inches, built for cutting, shaping, and breaking hardened materials such as metal, masonry, and fasteners. Cold chisels are hand-driven tools used with a hammer or mallet to shear through material where power tools are impractical or unsafe. The C-28 is sold as a single unit and is a staple in plumbing, HVAC, and general mechanical trade toolkits where precise material removal or fastener extraction is required. At 0.9 pounds, it offers solid striking mass without excessive fatigue during extended use.
The C-28 is suited for residential and commercial service applications where tradespeople need to cut through corroded bolts, score masonry surfaces, or remove material in confined spaces. It is commonly used by plumbers breaking cast iron or clearing pipe fittings, HVAC technicians removing seized hardware, and electricians working with conduit and junction box installations. Its 7/8-inch cutting edge size makes it a mid-range chisel appropriate for general-purpose trade work.
Designed as a general-purpose cold chisel for use in standard trade applications requiring a 7/8-inch cutting edge.
Cold chisels are installed by qualified tradespeople using appropriate striking tools such as ball-peen or club hammers. Always wear ANSI-rated eye protection when driving a cold chisel, as metal fragments and debris can be ejected at high velocity. Inspect the chisel head before each use and discard if mushrooming or cracking is present. Follow applicable site safety codes for hand tool use in occupied or pressurized environments.
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