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The DO IT 303550 is a 6-inch diagonal cutting plier built for electricians, plumbers, and general trade use. Constructed from drop-forged carbon steel, the tool delivers the structural integrity needed for repeated cuts on wire, cable, and fasteners. The jaw is hardened and tempered, and the cutting edge is heat-treated for durability under daily service loads. A fully polished finish resists corrosion, and double-dipped cushion grips reduce hand fatigue during extended use. This is a hand tool suited for any trade professional who needs reliable wire-cutting performance in the field or on the bench.
The 303550 diagonal cutters are appropriate for residential and light commercial applications. Electricians reach for this style of plier when cutting copper wire, pulling staples, or trimming zip ties. Plumbers and HVAC technicians use diagonal cutters for cutting wire, securing fasteners, and general mechanical work. At 6 inches overall length, the tool fits standard tool pouches and tool belts without bulk.
Designed as a general-purpose diagonal cutting plier suitable for electrical, plumbing, HVAC, and mechanical trade applications.
Diagonal cutting pliers are a hand tool requiring no installation. Always de-energize circuits before cutting or working near electrical conductors, in accordance with NFPA 70E lockout/tagout procedures. Inspect the cutting edge and grips before each use and replace the tool if the jaw is chipped, the pivot is loose, or the grips are cracked. Do not use diagonal cutters to cut hardened wire, bolts, or material beyond the tool's rated capacity.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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