Summary#
The KNIPEX CoBolt 71 01 200 is a compact bolt cutter that fits in your hand but cuts like a tool twice its size. With a 20:1 leverage ratio and precision-hardened cutting edges, it slices through bolts, nails, rivets, and even piano wire up to 3.6mm — all in an 8-inch, 335-gram package.
At a Glance#
Product : KNIPEX CoBolt Compact Bolt Cutters 71 01 200
Brand : KNIPEX
Best For : Electricians and tradespeople who need bolt-cutting power in a belt-friendly size
Category : Compact Bolt Cutters
Buy Now : KNIPEX CoBolt 71 01 200 on Amazon
Key Highlights:
- 20:1 leverage ratio delivers exceptional cutting force from compact handles
- Cuts soft wire up to 6mm and piano wire up to 3.6mm
- Precision cutting edges induction-hardened to 64 HRC
- Weighs just 335 grams — lighter than most smartphones with a case
- German-engineered joint design cuts from both sides simultaneously
Who Should Buy This#
The CoBolt solves a simple problem: you need to cut something hard, but your full-size bolt cutters are back in the van. This tool lives on your belt or in your pouch, ready when you need it.
Perfect for:
- Electricians who cut cable ties, wire, and small bolts daily without reaching for a separate tool
- HVAC technicians who need to cut nails and rivets in tight ceiling spaces where big cutters won't fit
- Fencing contractors who cut wire and fasteners all day and need something light enough to carry
- DIY homeowners who want one compact cutter that handles everything from picture wire to padlock hasps
Design & Build Quality#
The CoBolt looks like a pair of pliers but works like a bolt cutter. The secret is the joint — KNIPEX engineered it to multiply your grip force by a factor of 20. That means moderate hand pressure translates into serious cutting power at the jaws.
The body is forged from German tool steel with oil-hardened cutting edges that are additionally induction-hardened to approximately 64 HRC. The handles are plastic-coated for insulation and grip, though this is not a VDE-rated insulated tool. At 200mm long and 335 grams, it fits comfortably in a standard tool pouch or cargo pocket.
Key Features#
Cutting Power That Defies Its Size#
The 20:1 leverage ratio is the headline feature. Where standard diagonal cutters max out at soft copper wire, the CoBolt bites through medium-hard steel wire at 5mm and hard wire at 4mm. The cutting edges meet from both sides simultaneously, producing clean cuts without the pinching and deformation you get from single-edge cutters.
Precision-Hardened Cutting Edges#
KNIPEX uses a two-stage hardening process. The entire head is oil-hardened for toughness, then the cutting edges receive additional induction hardening to approximately 64 HRC. This means the edges stay sharp through thousands of cuts while the body absorbs impact without cracking.
Compact Enough for One-Hand Use#
At 200mm, you can operate the CoBolt with one hand — critical when you're holding a cable in place or working overhead. The spring-loaded handles open automatically, so you just squeeze and release. This makes repetitive cutting tasks significantly less fatiguing than using standard bolt cutters.
Clean Flush Cuts#
The dual-edge cutting design produces clean, flush cuts without leaving sharp burrs or crushed ends. This matters for electrical work where a clean wire end ensures better connections, and for any application where a jagged cut could snag or injure.
Technical Specifications#
Length : 200mm (8 inches)
Weight : 335g (11.8 oz)
Soft Wire Capacity : Up to 6mm / 1/4"
Medium-Hard Wire Capacity : Up to 5mm / 13/64"
Hard Wire Capacity : Up to 4mm / 5/32"
Piano Wire Capacity : Up to 3.6mm / 9/64"
Cutting Edge Hardness : Approximately 64 HRC
Handle Type : Plastic-coated
Leverage Ratio : 20:1
Country of Origin : Germany
Pros & Cons#
Pros:
- Exceptional cutting force through 20:1 leverage ratio
- Cuts hardened wire and piano wire that diagonal cutters cannot
- Compact 8-inch size fits tool pouches and belt holsters
- German-made with induction-hardened edges at 64 HRC
- Clean flush cuts from dual-edge design
- One-hand operation ideal for overhead and tight-space work
Cons:
- No comfort grip option in this base model (see 71 12 200 for comfort grips)
- Limited to 6mm maximum on soft wire
- Premium price compared to standard diagonal cutters
- Plastic handles can feel slick with wet or oily hands
Final Verdict#
Buy it. The KNIPEX CoBolt puts genuine bolt-cutting capability in a tool that weighs less than a can of soda.
Our recommendation: If you regularly cut anything tougher than copper wire, the CoBolt earns its spot in your everyday carry. Grab it on Amazon KNIPEX CoBolt 71 01 200 on Amazon and retire the diagonal cutters you keep dulling on hard fasteners.