A wooden-handled sewing awl beside a leather strap with a half-finished repair seam on a workbench.
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Olfa 60 mm Rotary Cutter Review: Can It Cut Leather?

ByPeter Joeseph 'Briefcase Maker' Kalafatis

A quilter’s tool with a leather line in its marketing, and a clear ceiling in the forum reports.

The Olfa 60 mm rotary cutter is the large straight-handle wheel knife that most fabric shops sell for slicing stacked cotton, and leatherworkers keep asking the same thing of it: will it cut leather cleanly, and how thick before it stops. The short answer from the record is that it cuts thin and middle-weight hide well in straight lines and runs out of ability on heavy vegetable-tanned leather and on inside curves. This review works from manufacturer specifications, independent reviewers and customer reports, not hands-on testing.

Video: Blade Change – OLFA Straight Handle Rotary Cutter, from OLFA North America Inc on YouTube.

What Olfa claims for the 60 mm straight handle

A tungsten steel wheel, a safety cover, and leather listed among the materials.

Hands forming a lockstitch loop with a sewing awl through two layers of leather.

Olfa’s own page for the 60 mm RTY-3/G straight handle rotary cutter pitches it as a heavy-duty cutter for tough projects. The blade is 60 mm of tungsten steel, and Olfa says it cuts up to 12 layers of cotton at once while “standing up to cotton, wool, paper, vinyl, leather, and more” without losing its edge. The handle works for left- and right-handed users and has a blade cover rather than a lock. Olfa listed it at $39.99 on its own store.

The replacement wheel, the RB60 tungsten steel blade, fits most 60 mm handles including the RTY-3/G and the ergonomic RTY-3/DX. A single blade was $18.99. Olfa again lists leather among the heavy-duty materials the wheel suits, and sells a five-pack at $80.99. Its page also cites independent testing showing up to 470 more yards of cutting when the blade runs on an Olfa self-healing mat. The page does not say who ran the test. It also gives two different layer counts, twelve in the body and eight in the meta description, which is the kind of slip that makes retail copy hard to lean on.

What neither page says is how thick a leather the wheel will part. There is no ounce rating and no millimetre figure. Olfa writes for quilters, and its numbers are in layers of cotton.

Thin leather: the job it does well

Garment hide, chrome tan and anything near a millimetre.

On thin leather, every source fetched for this review agrees. Tandy Leather’s October 2025 guide to cutting leather with clean edges sums up the rotary cutter as “Best for thin leathers and repetitive cuts.” The Montana Leather Company blog, in a 2022 post on cutting leather like a pro, recommends the wheel for leather of one millimetre or less and explains why: the cutter lets a maker “apply even pressure to a larger area without pulling or creasing the leather.” It suggests running the wheel along a ruler for a straight line.

That advantage is specific. A knife drawn through soft garment leather tends to drag and bunch the hide ahead of the blade. A rolling wheel presses down and forward at once, so the skin stays flat.

The forums say the same. In a 2007 Leatherworker.net thread on rotary cutters and strap cutters, the moderator Art wrote that “Garment leather cuts like butter with one.” Another poster, Regis, called them excellent and fast on straight cuts, particularly with wheels of two inches or more, and said the blades are cheap and last if run on a cutting mat. In a 2024 discussion of heavy-duty rotary cutters, the member TomE said he mainly uses his 60 mm Olfa on 3 to 5 oz chrome-tanned leather.

Middle weights: where the reports start to split

Six to nine ounces works for some, with sharp blades and patience.

An awl lockstitch seam next to a hand saddle-stitched seam on vegetable-tanned leather.

Above garment weight, the experience varies with the hand and the blade. TomE reported cutting a 7 oz apron split with the same 60 mm Olfa. Art, in the 2007 thread, said his larger wheel of about two and a half inches cut well through leather up to around 6 oz and could still work on 9 to 11 oz. He added a sour note about the brand, saying the small Olfa cutters had not been much good for him. That remark concerned the smaller wheels, not the 60 mm.

A useful comparison comes from Weaver Leather Supply, which sells its own unbranded 60 mm rotary cutter and states a limit Olfa does not: leathers up to 8 to 9 oz. Its customers stretch that claim in both directions. Paul B. wrote that the cutter handles 8 oz leather for knife sheaths, while Zach D. said it went through 12 to 13 oz with no problem. Steven S., in a four-star review, liked being able to push the wheel away from the body rather than pull it toward. The Weaver page showed 4.87 out of 5 from 30 reviews. It is not the Olfa, but it is the same wheel size, and the reports give a sense of where 60 mm cutters as a class sit.

So the middle weights are possible. They depend on a fresh blade, a firm mat, and accepting a second pass when the first does not go through.

Heavy leather: the wall

Briefcase-weight bridle and thick vegetable-tanned sides push the wheel past its design.

At the heavy end the reports turn. The 2024 thread’s billybopp said rotary cutters suit thin, stretchy, mostly chrome-tanned leather and wrote that “They are not so helpful for thicker or harder leathers.” The same member noted that these tools were never designed for leather, even though they work well on the right hide. In the 2007 thread, the moderator Bruce Johnson, who uses rotary cutters all the time, said they sometimes would not cut all the way through 16 oz leather when run against a metal straightedge. His workaround was a partial cut and then either a second pass in the groove or a finish with a round knife.

Taken together, the reports show stiff, thick vegetable-tanned leather resisting a pressing wheel in a way soft chrome tan does not. That is the material a briefcase panel is cut from, and the usual tools for it are the round knife and the straightedge, as set out in cutting a briefcase out of a bridle leather bend. The Olfa can help there with long straight strips of lighter stock. On the panels themselves, the record points elsewhere.

Square edges are another issue. The poster JDFred in the 2024 thread noted that a rotary cut can leave a slight undercut, so the edge is not perfectly square, though the post called it fixable during edge finishing. On thick leather that undercut grows with the thickness, and an edge that will be bevelled and burnished starts out of true.

Curves, blades and the mat underneath

Straight lines only, a blade that dulls, and a surface that decides how long it lasts.

An open repair kit with a sewing awl, spare needles, waxed thread and a mended leather sheath.

The rotary wheel’s other limit is geometry. JDFred put it flatly: “They only cut straight lines.” He allowed a very gentle sweep but said corners and curves need another knife. Art, in 2007, found outside curves easy and inside curves hopeless, and reached for a round punch instead. Regis finished the last quarter inch of tight inside corners with scissors. Tandy’s guide sends curves to the round knife and straight cuts to a utility knife against a steel ruler.

Blade life draws mixed numbers. TomE reported that the original Olfa blade stayed sharp for about a year and that replacements ran around $6, well below the $18.99 Olfa lists for a single RB60 on its own store. Weaver customer Joseph A. said he tends to replace the blade sooner rather than later. Olfa’s blade change page, dated June 2021, says only that “Eventually you will need to change your blade when it becomes dull,” and points to a PDF and the video above. Tandy adds the reason it matters on hide: a dull blade can drag, snag or tear leather fibres.

All three sources agree on the surface. Tandy says to always cut on a self-healing mat. Montana Leather lists one as a basic tool, and Olfa ties its blade-life claim to its own mat. Cutting leather on a hard bench top ruins wheels fast.

A beginner learning a first straight cut can do worse than practise on offcuts, a habit covered in practicing on scrap before the good hide, before taking a wheel to an expensive side.

What buyers report, and the alternatives they mention

A very high Amazon rating, earned mostly on fabric.

The Amazon listing for the Olfa 60 mm cutter showed 4.8 out of 5 from 1,937 ratings in October 2026, at $24.99 and in stock, according to the product page. That price sits well below Olfa’s own store. Olfa markets the cutter to quilters and sewists, so the score cannot be read as a leather rating.

On the forums the named alternatives are few. billybopp preferred a 60 mm Fiskars for leather and warned that some handles are flimsy, so buyers should check the holder before the blade. Mablung, in the same thread, argued that decent steel with a consistent edge matters more than titanium or tungsten coatings in the marketing. The Weaver cutter offers a stated 8 to 9 oz rating that Olfa does not.

The sources line up. For garment leather, linings, thin chrome tan and long straight strips, the Olfa 60 mm is a fast, accurate cutter with a big following. For heavy bridle and the curves of a briefcase pattern, the round knife is still the tool on the bench.

Olfa Standard Rotary Cutter 60 mm: The listing this review covers, showing 4.8 stars from 1,937 ratings at $24.99 when checked on October 19, 2026. See it on Amazon (affiliate link).

As an Amazon Associate I earn from qualifying purchases. A commission may be earned if you buy through this link, at no extra cost to you.

Sources

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