Klein Tools 63060 Ratcheting Cable Cutters - Cuts to 750 MCM

In this review the Klein Tools 63060 ratcheting cable cutters are evaluated for professional electricians and tradespeople who need a reliable hand tool for large diameter cables. The bottom line: these cutters stand out for their two-step ratchet mechanism that reduces hand force and the hardened steel blades that reliably slice through heavy copper and aluminum conductors. For anyone preparing feeders up to 600 MCM copper or 750 MCM aluminum, this tool is worth considering for its cutting capacity, durable build, and one-handed operation when space or dexterity is limited.

Key Features

• High cutting capacity: Cuts up to 600 MCM copper and 750 MCM aluminum, letting users handle large feeder and service cables without switching tools.
• Ratcheting mechanism: The patented two-step ratchet reduces the number of strokes required, lowering hand fatigue on repeated cuts.
• Quick release lever: Allows the blades to open easily in any cutting position so the user can remove a cable before the final cut is completed.
• Hardened steel blades: Provide lasting edge retention and strength through frequent use on large conductors.
• Transport convenience: The locking lever keeps the handles closed for safe storage and fits easily in a tool bag or box.

Who It's For

The Klein 63060 is aimed at electricians, utility technicians, and contractors who regularly prepare and terminate large gauge copper and aluminum cables on job sites. Its capacity and ratcheting action make it suited to those who need fewer cutting strokes and a tool that performs reliably under repeated heavy use.

It is less appropriate for casual DIYers who rarely cut beyond small gauge wire; the cutter's size and specialized capacity are overkill for light household tasks and carry a higher price than basic snips.

Pros & Cons

Pros

• Exceptional cut quality on large conductors, often described by users as smooth and precise.
• Reduced hand force due to the two-step ratchet, making it easier to cut big cables with less fatigue.
• Durable hardened steel blades that hold an edge through repeated heavy cuts.
• Quick release and locking lever add convenience for transport and in-progress work.

Cons

• Some users disagree on blade sharpness out of the box, so initial sharpening or inspection may be desired.
• Specialized capacity means it is bulkier and more than needed for light residential wiring tasks.

Specifications

Brand	KLEIN TOOLS
Model	63060 ratcheting cable cutters
Copper cutting capacity	Up to 600 MCM
Aluminum cutting capacity	Up to 750 MCM
Mechanism	Patented two-step ratchet with quick release lever
Blades	Hardened steel cutting blades
Handle	Red plastic-covered with hand guards and locking lever

Our Verdict

The Klein Tools 63060 is a solid choice for professionals who need a heavy-duty, reliable cable cutter for large copper and aluminum conductors; its ratcheting action and hardened blades deliver consistent, low-effort cuts and make it good value for frequent use. Buyers seeking a compact, light-duty cutter for occasional small-gauge wire should look elsewhere.

Frequently Asked Questions

Can this cutter handle 400 MCM copper?
Yes; the 63060 is ideal for 400 MCM copper and will cut heavier conductors up to the rated 600 MCM capacity.

Does the blade open while cutting?
The quick release lever permits the blades to open in any cutting position so cable removal is possible before finishing a cut.

Is the tool easy to carry on a jobsite?
Yes; a locking lever holds the handles closed so the cutter fits in a tool bag or toolbox for transport.