
KATA KT21019MKATA 10-in Mini Hacksaw
Ranks first on our spec score and includes three 24 TPI bi-metal blades.
- Blade length
- 10.0 in
- Blade TPI
- 24 TPI
- Weight
- 0.30 lb
Choosing a hand saw for cutting metal comes down to three things: the blade material, the tooth count (TPI), and the frame's reach. Bi-metal and HSS blades hold up better against steel and aluminum than plain carbon blades. Higher TPI numbers, such as 24, give finer cuts in thin stock. Blade length and cutting depth decide how big a piece you can work through. Frame type and tool-free blade changes affect control and speed. We put 37 products on one spec sheet so you can compare these details directly.
Quick answer
Ranked from 37 hand saws that met our standard, compared on blade material, teeth per inch (TPI), blade length.
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Ranks first on our spec score and includes three 24 TPI bi-metal blades.

Tool-free blade change and a 24 TPI bi-metal blade in a 10 in frame.

| Spec | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Best Scoreout of 100 | 72 | 67 | 65 | 65 | 65 | 61 | 61 | 60 | 59 | 59 |
| Saw type | Mini hacksaw | Compact hacksaw | folding pruning saw | Hacksaw | Hacksaw | Hacksaw | Hacksaw | Hacksaw | Hacksaw | Flush cut pull saw |
| Blade lengthin | 10.0 in | 10.0 in | 7.5 in | 12.0 in (best in row) | 10.0 in | 12.0 in (best in row) | 12.0 in (best in row) | 12.0 in (best in row) | 12.0 in (best in row) | 7.1 in |
| Cutting depthin | — | — | — | 4.00 in | — | 4.00 in | 4.00 in | 4.00 in | — | — |
| Blade TPITPI | 24 TPI | 24 TPI | — | 24 TPI | — | 24 TPI | 24 TPI | 24 TPI | 24 TPI | 30 TPI |
| Blade material | bi_metal | bi_metal | — | bi_metal | bi_metal | bi_metal | bi_metal | bi_metal | bi_metal | — |
| Included bladescount | 3 count (best in row) | — | 3 count (best in row) | — | — | 1 count | — | — | 1 count | — |
| Tool-free blade change | — | Yes (best in row) | Yes (best in row) | — | Yes (best in row) | Yes (best in row) | Yes (best in row) | Yes (best in row) | — | No |
| Adjustable blade angle | — | — | Yes | — | — | — | — | — | — | — |
| Weightlb | 0.30 lb (best in row) | 0.50 lb | 0.77 lb | 0.66 lb | 0.45 lb | 0.69 lb | — | — | 1.85 lb | 0.31 lb |
| Handle grip | Ergonomic handle | Contoured overmolded handle | TPR rubber comfort grip handle | Non-slip durable handle | Contoured overmolded handle | Soft non-slip ergonomic handle | Ergonomically shaped handle | — | Rubberized handles | Wingnut wood wrapped in vinyl rattan |
| Warranty | — | — | — | — | — | — | — | — | Lifetime* | — |
We reviewed 94 hand saws and kept only the 37 that pass every check below. Those are ranked by a Best Score built from spec fit for this job, sales rank.
The reviews below are based on each product's specifications and listing information. They do not reflect hands-on use.
Light, compact mini hacksaw with three bi-metal blades
The KATA mini hacksaw takes the top spot on our spec score, and its listing focuses on small, controlled cuts. It has a 10 in frame and a 24 TPI bi-metal blade. The listing says the blade suits metal rods, thin tubing, bolts, PVC, and plastic. Weight is 0.3 lb, the lowest in this lineup, so it is easy to hold for long stretches of light work.
Three blades come in the box: one installed and two spares. That matters if you plan to cut several metal pieces or switch to plastic without buying more blades. The handle is listed as ergonomic, which supports steady, short strokes. The listing does not mention tool-free blade changes or a cutting depth, so check those before you buy.
The listing is clear that this saw is for light-duty work. It is not meant for heavy demolition, large lumber, or thick hardened steel. For a buyer who cuts rods, bolts, and thin tubing, that limit is useful to know. For thicker stock, a full-size saw is a better match.
VerdictA strong pick for light metal and plastic cuts, with spare blades and the lowest weight on the page.
Compact 10-in saw with a tool-free blade lever
The Klein Tools compact hacksaw is a 10 in saw with a 24 TPI bi-metal blade. Klein lists it for low-clearance areas, where a shorter frame is easier to position. Weight is 0.5 lb, and the listing describes a flexible blade that bends with the cut to help maintain flush cuts.
Its main listed feature is tool-free blade exchange. A lever lets you change blade length and swap blades without tools. The blade can extend to reach hard-to-reach places. The contoured overmolded handle is listed for secure handling. Cutting depth is not published, so check the fit for your stock.
This saw suits a buyer who works in tight spaces and changes blades often. It does not list a blade count, and it has no published cutting depth. If you need a longer stroke for pipe or rebar, a 12 in saw on this page fits that job better.
VerdictA compact, tool-free option for tight spots, with a 24 TPI bi-metal blade.
Full-length 12-in bi-metal hacksaw with adjustable tension
The Hanpex 12-in hacksaw has a 12 in blade, a 24 TPI bi-metal blade, and a 4 in maximum cutting depth. A longer blade gives you more length per stroke, and the 4 in depth covers many pipes and bars. The listing names stainless steel, copper tube, iron pipe, and rebar among suitable materials.
The frame has an adjustable tension knob, and the listing says a steel-reinforced core supports cutting speed. Weight is 0.66 lb, which is light for a 12 in saw. The handle is described as non-slip, a useful feature when you press hard on metal. No included blade count is published, so plan on spares for a long job.
Compared with the 10 in saws on this page, the longer blade suits bigger stock. It lists the same 24 TPI bi-metal blade and 4 in depth as the HAUTMEC, and it weighs less than the CRAFTSMAN. It is a practical middle choice for metal work that needs reach.
VerdictA solid 12 in bi-metal hacksaw with a listed 4 in depth and a non-slip handle.
12-in bi-metal hacksaw with tool-free tension and blade changes
The HAUTMEC 12-in hacksaw pairs a 12 in, 24 TPI bi-metal blade with a 4 in cutting depth. The listing describes a steel frame that keeps tension high to reduce blade bending. According to the maker, that detail supports straighter cuts in metal.
Blade tension adjusts with a top-mounted knob, and the listing says no tools are needed for blade changes. The soft non-slip handle is listed for comfort during longer use. Weight is 0.69 lb, close to the Hanpex at 0.66 lb. One blade is included, so keep spares on hand.
The listing names steel pipe, copper tubing, plastic pipe, and wood as cutting targets. It presents itself as an all-purpose saw. For metal-only work with thick stock, check whether the depth and blade suit your material before buying.
VerdictA capable 12 in bi-metal hacksaw with tool-free blade changes and a listed 4 in depth.
Deepest-cutting 12-in hacksaw with adjustable blade angles
The CRAFTSMAN 12-in hacksaw lists the largest cutting depth on this page at 4.375 in. Its blade is 12 in long. The listing says the solid metal frame is designed for tension up to 225 lbs. A deeper cut can reach larger stock without repositioning as often.
The blade angle adjusts to 90 and 180 degrees, which the listing says allows flush cuts. A large tension knob and full-grip plastic handle are noted for comfort. Weight is 1.33 lb, the heaviest here, so expect more arm effort over long cuts. The listing does not state blade material or TPI.
Because the listing leaves blade material and TPI unstated, confirm the blade spec before cutting metal. This model suits a buyer who values depth and angle control more than a published fine-tooth spec. Only one blade is included.
VerdictBest for depth and angle flexibility, but the listing leaves blade material and TPI unstated.
Best among the reviewed tools
Bi-metal and HSS blades are the materials named for cutting steel and other metals. Confirm the blade material on the spec sheet before you buy. Some listings leave it out, so ask the maker if it matters for your job.
Higher TPI means finer teeth and smoother cuts in thin metal. The saws here list 24 TPI, which suits rods, tubing, and bolts. Thicker stock can need a different tooth count, so check your material.
Blade length sets how much you can cut per stroke. Cutting depth sets how large a pipe or bar fits in the frame. Longer blades and deeper frames suit bigger stock, while 10 in saws fit tight spaces.
Tool-free blade changes make swapping blades faster. Adjustable blade angles help with flush cuts near a surface. Weight matters on long jobs, since heavier saws tire your arm faster.
Based on our spec score, the KATA 10-in Mini Hacksaw ranks first. It lists a 24 TPI bi-metal blade and includes three blades. It is built for light-duty metal cuts such as rods, bolts, and thin tubing, and the listing says it is not for thick hardened steel.
Bi-metal blades are one of the materials listed for cutting metal. Most saws on this page list a 24 TPI bi-metal blade. Check the blade on each product, since the CRAFTSMAN listing does not state its blade material or TPI.
TPI stands for teeth per in. A higher number means more, finer teeth. The saws on this page list 24 TPI, which the listings describe for metal rods, tubing, and bolts. Fine teeth give smoother cuts in thinner metal.
The Klein Tools compact hacksaw and the 10-in saws on this page suit tight spaces better than 12-in frames. The Klein listing says its blade can extend to reach hard-to-reach places and that its blade changes are tool-free.
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