Proto PRO86A-1/4 Cold Chisel 5/16" Industrial
The Proto PRO86A-1/4 is a heavy-duty industrial cold chisel featuring a 5/16" cutting edge, crafted from high-quality steel and precision ground for smooth, accurate cuts on metal and other hard...
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Create A New AccountThe Proto PRO86A is a 7/16" cold chisel built to industrial-grade standards, designed for cutting, shaping, and driving through metal, masonry, and other tough materials. Engineered for demanding professional and MRO applications where durability and precision matter.
Part of Proto's trusted industrial hand tool lineup, this cold chisel delivers reliable performance for maintenance, repair, and operations environments requiring consistent results under heavy use.