A bolt cutter uses long handles and a compound pivot to cut through bolts, chain, rod and wire that ordinary pliers cannot. Length gives leverage, but the jaws and the hardness of the material set the real limit. A longer cutter is also heavier and harder to store.
The six cutters below run from an 8 inch compact model to 24 inch cutters, one of them folding. Lengths, capacities and materials come from each listing page and are the makers’ own claims. We have not used these cutters ourselves. Where a listing contradicts itself, we say so.
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What to Look For
| Feature | Why it matters |
|---|---|
| Length | Longer handles add leverage but also size and weight |
| Capacity | Listed by metal hardness, so harder steel allows a thinner cut |
| Jaws | Alloy steel, forged and ground jaws affect how long the edge lasts |
| Handles | Grips, folding handles and weight change how you carry it |
Specs at a Glance
| Cutter | Length | Listed capacity | Notes |
|---|---|---|---|
| WORKPRO W017004A | 14 in | 7/32 in hard; 1/4 in soft | Cr-Mo jaws; 2.27 lb; locks not recommended |
| WORKPRO 18 in | 18 in | 1/4 in hard; 5/16 in soft | Cr-Mo steel; 3.43 lb; opening conflict |
| KNIPEX CoBolt 7101200 | 8 in | 5.2 mm cutting width | Compact; 10.4 oz |
| Klein 63314 | 14 in | Rockwell C31 and C42 limits | Center-cut jaws; vinyl grips |
| RIDGID S24 | 24 in | 7/16, 3/8 and 5/16 in | Center cut; internal cam; power field conflict |
| STEELMAN FB-24 | 24 in; folds to 13.5 in | 3/8 in up to 42 HRC | Cr-Mo steel; 8.2 lb; lifetime warranty |
The 6 Best Bolt Cutters
1. WORKPRO W017004A Bolt Cutter, 14 in
A 14 inch cutter with drop forged chrome molybdenum steel jaws, bi-material anti-slip grips and a lever-fulcrum design. The maker lists a 7/32 inch maximum on metal up to HRC 42 and a 1/4 inch maximum on softer metal below HRC 25. It weighs 2.27 pounds on the listing. The page notes that cutting locks is not recommended.
Suits: small bolts and wire. Strengths: light and short. Weaknesses: not recommended for locks. Skip it if you cut thicker rod.
2. WORKPRO 18 in Bolt Cutter, Chrome Molybdenum Steel
An 18 inch cutter with heat treated chrome molybdenum jaws, TPR grips and a compound action. The listing gives 1/4 inch for metal up to HRC 42 and 5/16 inch for softer metal. It then quotes a maximum opening of 8 millimeters, which is smaller than the 5/16 inch figure, so the numbers do not line up. Weight is 3.43 pounds.
Suits: a step up in leverage. Strengths: longer handles at a moderate weight. Weaknesses: the capacity figures conflict. Skip it if you need a clear opening size.
3. KNIPEX CoBolt Compact Bolt Cutter, 8 in (71 01 200)
A compact 8 inch cutter weighing 10.4 ounces on the listing, with a listed cutting width of 5.2 millimeters and an ergonomic grip. The bullets are general maker statements about the line and give no capacity by hardness. The page also lists an energy-label field, which has no meaning for a hand tool.
Suits: tight spots and toolbox carry. Strengths: small and light. Weaknesses: short reach and small capacity. Skip it if you cut chain or thick rod.
View KNIPEX – 71 01 200 Tools – CoBolt Compact Bolt Cutter (7101200), 8-Inch on Amazon
4. Klein Tools 63314 Heavy-Duty Bolt Cutter, 14-Inch
A 14 inch cutter with forged alloy tool steel center-cut jaws, vinyl grips with flat ends for 90 degree cuts and a one year manufacturer warranty. The maker lists soft and medium capacity up to Brinell 300 (Rockwell C31) and hard material up to Brinell 400 (Rockwell C42). The table shows 91 grams and 14 by 14 inches, which does not fit a 14 inch cutter, so we ignore those.
Suits: general cutting with hardness limits on the page. Strengths: clear hardness figures. Weaknesses: no capacity in inches. Skip it if you want a lighter tool.
View Klein Tools 63314 Heavy-Duty Bolt Cutter, Steel Handle, 14-Inch on Amazon
5. RIDGID 14223 Model S24 Bolt Cutter, 24 in
A 24 inch center-cut cutter with hardened alloy steel jaws and a one-step internal cam that keeps the blades aligned. The maker lists capacities of 7/16 inch for soft metal, 3/8 inch for medium and 5/16 inch for hard. The details table says battery powered, but the description is of a manual tool.
Suits: thicker rod and fence. Strengths: three listed capacities. Weaknesses: long to carry and a confusing power field. Skip it if you work in tight spaces.
6. STEELMAN Folding Bolt Cutter, 24-inch
A 24 inch cutter that folds to 13.5 inches with a locking mechanism. The maker lists a 3/8 inch cut in bolts up to 42 HRC, drop-forged Cr-Mo steel with case hardened jaws, a black oxide finish, adjustable eccentric jaw bolts and a lifetime limited warranty. The listing weight is 8.2 pounds.
Suits: a vehicle or small storage space. Strengths: folds down. Weaknesses: heavy at 8.2 pounds. Skip it if you want a light cutter.
Care and Setup
- Wear eye protection when cutting.
- Stay within the maker’s listed capacity and hardness.
- Keep the jaws aligned and lightly oiled.
- Store the cutter dry and closed.
Mistakes to Avoid
- Cutting hardened material the cutter is not listed for.
- Twisting the jaws while cutting.
- Reading a capacity without checking the hardness it applies to.
- Trusting table fields that contradict the text.
Bolt Cutter FAQ
Does a longer bolt cutter cut thicker material?
Longer handles add leverage, but the listed capacity depends on the jaws and the hardness of the metal.
Which one folds?
The STEELMAN folds from 24 inches to 13.5 inches, according to its listing.
The Short Version
For a light 14 inch cutter, the WORKPRO W017004A. For 18 inches, the WORKPRO. For a compact tool, the KNIPEX. For clear hardness figures, the Klein 63314. For three listed capacities, the RIDGID. For a folding 24 inch, the STEELMAN.