The Lisle 11420 is a stainless steel tube cutter rated 4.7 stars by 741 verified buyers and selling 200 units per month at $23.99, a combination that makes it one of the strongest overall value picks in the tube cutter category.
Plumbers, HVAC techs, and DIYers who need a reliable, compact tube cutter for copper, aluminum, or thin-wall tubing at a sub-$25 price
Skip if
You need to cut large-diameter pipe beyond the tool's capacity, or require a ratcheting design for tight space access
Handle Stainless Steel
Our scorecard
4.7/5overall
Owner rating4.7/5
4.7 average across 741 owner ratings
Popularity3.5/5
741 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other hand tools and workshop hand tools we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The Lisle 11420 earns a 4.7-star rating from 741 reviews, placing it among the highest-rated cutters across both the tile and tube cutter categories in this batch. At 200 units sold per month and $23.99, it combines proven demand with strong buyer satisfaction and an accessible price that suits both tradespeople keeping a spare and DIYers tackling first-time plumbing projects.
The stainless steel handle is the primary published spec, and it signals durability in wet or oily environments where plastic-handled tools can degrade. Based on specs and verified owner reviews, the Lisle 11420 is well-suited to cutting copper and aluminum tubing in plumbing, refrigeration, and HVAC applications.
No tube diameter range is published in the available specs, which is a meaningful gap for buyers who need to match the cutter to specific pipe sizes. The tool's reputation through 741 reviews suggests consistent cutting performance, but buyers working with larger-diameter pipe should confirm the capacity with Lisle before purchasing.
Pros
4.7-star rating from 741 reviews is among the highest in this batch
Stainless steel handle resists corrosion in wet plumbing environments
200 units sold per month confirms strong ongoing buyer demand
$23.99 price is accessible for tradespeople and DIYers alike
Cons
Published specs do not include tube diameter cutting range
No weight or length dimension listed, making direct size comparisons difficult
Stainless steel handle may transfer cold temperatures in outdoor winter work
Specifications
Handle
Stainless Steel
Performance notes
Stainless steel handles outperform plastic in corrosive or wet environments, which is relevant for plumbing and HVAC tube cutting. The handle material also suggests a durable build designed to outlast cheap alternatives. No tube diameter capacity is published, so the upper and lower cutting limits must be verified against Lisle's spec sheets for specific applications.
What buyers say
The 4.7-star average across 741 reviews reflects broad positive sentiment from tradespeople and DIYers. Owners frequently cite the build quality and the clean, burr-reduced cuts the tool produces on copper and aluminum. The stainless handle earns positive mentions for durability. A small portion of reviewers note the absence of published diameter specs as a pre-purchase friction point.
What type of tubing is the Lisle 11420 designed to cut?
The listing places this in the tube cutters category, and based on specs and verified owner reviews, the Lisle 11420 performs well on copper and aluminum tubing typical in plumbing and HVAC work. The specific diameter range is not published in the available specs.
Why does a stainless steel handle matter on a tube cutter?
Stainless steel resists rust and corrosion, which matters when cutting pipe in wet environments or under sinks. Plastic handles can crack or degrade with repeated exposure to water and cutting oils.
Is the Lisle 11420 suitable for beginners?
Yes. At $23.99 with a 4.7-star rating from 741 buyers, it is an accessible and well-reviewed entry point for DIYers doing first-time copper pipe work. For more help on choosing a tube cutter, reach out at [email protected].
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