The Knipex 13 71 8 Forged Wire Stripper 20-10 AWG is a heavy-duty wire stripper and cutter built for electricians, maintenance techs, and tradespeople who want one hand tool to cover the most common wire prep tasks. This is a wire stripper designed for stripping, cutting, twisting, looping, and light prep work on electrical wire and cable. Model Number: 13 71 8. If you spend your day moving between rough-in, panel work, device installation, and trim-out, this tool makes sense because it cuts down on hand swaps without giving up the control you need.

The main job here is wire prep from 20 to 10 AWG on both solid and stranded conductors. Knipex also built in screw shears for 6-32 and 8-32 screws, so you can shorten common device screws without damaging the threads. Locating ridges help you find the stripping holes fast, which sounds small until you are doing repeat terminations and want to keep moving without second-guessing hole position.

Where this tool separates itself from a basic stamped wire stripper is the forged construction. It is made from high-grade special tool steel and is forged and multi-stage oil-hardened, which is the kind of build quality that matters on a hand tool that sees daily use. The blades are also induction hardened, and the shear-style cutting edges are designed to give more cutting capacity than typical competing designs. In plain terms, it is built to take harder use and keep cutting cleanly.

The head design is doing a lot of work here. You get wide gripping jaws for twisting wires together, a wire looping groove for forming clean loops when landing conductors on screw terminals, and conduit reaming capability for removing burrs after a cut. That means this is not just a wire stripper for bench work. It is a practical field tool for the little electrical tasks that come up constantly during installation and service work.

Jobsite usability is clearly part of the design. The integrated opening spring helps when you are making repeated cuts and strips, and the lock can be used left- or right-handed. The handles are plastic coated rather than bulky, which keeps the tool straightforward in the pouch and easy to grab. At 8 inches long and about 0.61 lb, it has enough size to generate leverage without feeling oversized for everyday carry.

The cutting capability is rated up to 1/2 inch for copper and aluminum conductor cable cutting capacity, and the tool is specifically called out for cutting cable, wires, NM-B, BX, and MC. That makes it more versatile than a dedicated stripper that only handles insulated conductors. For residential and commercial electrical work, that versatility is the real value. One tool handles the prep work that usually clutters your pouch.

This Knipex wire stripper is a strong fit for electricians, low-voltage installers, maintenance crews, and serious DIY users doing real electrical work. If you mainly need automatic stripping on repetitive production tasks, you may want a dedicated automatic stripper instead. But if you want one solid hand tool that strips, cuts, twists, shears screws, loops conductors, and reams conduit, this is the kind of tool that earns permanent space in the bag.

Knipex 13 71 8 Forged Wire Stripper 20-10 AWG Is the Kind of Electrician Hand Tool That Replaces the Cheap Stuff Fast

If you want one wire stripper that does more than just nick insulation, this is the one that starts paying for itself the first week it lives in your pouch.

• Who it's for: Electricians, service techs, maintenance crews, and serious DIY users who want one dependable hand tool for stripping, cutting, screw shearing, twisting, and looping wire.
• Why it stands out: The forged build, higher-capacity shear cutting blades, and all the small electrical-task features make it more useful than a basic stamped wire stripper.
• Worth knowing: This is not a 1000-volt insulated tool, so buy it for capability and durability, not for insulated-tool requirements.

• What wire sizes can it strip? It is rated to strip 20 to 10 AWG wire, including both solid and stranded conductors.
• Can it cut common electrical screws? Yes. It cuts 6-32 and 8-32 screws without threading.
• What types of cable can it cut? Knipex lists cable, wires, NM-B, BX, and MC among the materials it is designed to cut.
• Is it insulated for live electrical work? No. The product data states 1000 volt insulated: No.
• Where is it made? This tool is made in Germany.