Proto 7 Piece Chisel Set J86B-SBD

Proto's 7-Piece Cold Chisel Set is a versatile professional-grade collection designed for heavy-duty metalworking. Forged from high-quality alloy steel and meticulously heat-treated, these chisels provide the necessary hardness to cut through mild steel, cast iron, and rivets while maintaining their edge. This set includes seven common sizes and is packaged in a durable tool roll for easy organization and transport.
Key Features
Hardened Alloy Steel: Specifically tempered to provide a specialized balance of hardness and toughness to prevent breakage under heavy impact.
Modified Parabolic Striking End: Expertly designed to direct the force of hammer blows to the center of the tool, significantly reducing the risk of mushrooming and chipping.
Hand-Ground Cutting Edges: Each chisel features a precision-angled edge, hand-ground to ensure clean and efficient cuts through tough metals.
Corrosion-Resistant Black Oxide Finish: Coated with a protective layer to resist rust and environmental wear, ensuring longevity in professional workshop conditions.
Comprehensive 7-Piece Range: Includes a broad range of sizes for various industrial tasks: 5/16", 3/8", 7/16", 1/2", 5/8", 3/4", and 7/8".
Polished ID Panels: Features high-contrast identification panels on the flats of each tool, marked with the size and model number for quick selection.