Klein Tools 66174 Cold Chisel 1/2 X 12 Inch

Product Description

The Klein Tools 66174 is a cold chisel sized at 1/2 inch wide by 12 inches long, built for cutting, shaping, and breaking hardened materials such as metal, masonry, and fasteners. Cold chisels are struck with a hammer or mallet and used without heat, making them a standard hand tool for electricians, plumbers, HVAC technicians, and general tradespeople. The 66174 features a narrow profile suited for tight work areas and is manufactured to handle repeated hammer strikes in demanding field and shop conditions.

This cold chisel is appropriate for residential and commercial trade work where a durable, hand-struck cutting tool is needed. Typical applications include removing seized fasteners, cutting through conduit knock-outs, splitting corroded pipe fittings, chipping masonry, and scoring metal surfaces. The 12-inch length provides extra reach and better leverage compared to shorter chisels, making it well suited for overhead or confined-space work common in electrical and mechanical trades.

Key Features

• 1/2 inch cutting edge width for precise material removal
• 12-inch overall length for extended reach in confined or overhead spaces
• Designed for repeated hammer or mallet strikes without deformation
• Compact cross-section at 0.37 inches for access in tight areas
• Lightweight at 0.40 pounds for reduced fatigue during extended use

Compatibility

Designed as a standard cold chisel for use with ball-peen hammers, club hammers, or mallets in electrical, plumbing, HVAC, and general mechanical trade applications.

Installation Notes

Cold chisels are installed and used by hand, requiring no power source or special tooling beyond an appropriate hammer or mallet. Always wear ANSI-rated eye protection when striking a chisel, as metal and masonry fragments can project at high velocity. Inspect the chisel head before each use and discard if mushrooming or cracking is present. Follow applicable site safety requirements and OSHA hand tool guidelines when using striking tools.

Technical Specifications

• Cutting Edge Width: 0.5 inches
• Overall Length: 12 inches
• Body Width: 0.37 inches
• Body Height: 0.37 inches
• Weight: 0.40 pounds
• UPC: 09264466174

Standard Information

• Brand: Klein Tools
• Manufacturer Part Number: 66174