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The 8 Best convex cutters of 2024

Are you trying to find convex cutters among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling convex cutters on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 27 hours of research and did 61 convex cutters tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best convex cutters you can buy today

No. 1
F&D Tool Company 12538-C112 Convex Cutter, Arbor Type, High Speed Steel, Form Relieved, 3/8" Circle Diameter, 2 3/4" Cutter Diameter, 1" Hole Size
  • Convex Cutters - High Speed Steel - Arbor Type - Form Relieved
  • Dia.of Circle: 3/8 - Dia. Of Cutter: 2 3/4 - Hole Size: 1
  • Used to produce a true concave radius
  • Made in USA
No. 2
F&D Tool Company 12521-C108 Convex Cutter, Arbor Type, High Speed Steel, Form Relieved, 1/4" Circle Diameter, 2 1/2" Cutter Diameter, 1" Hole Size
  • Convex Cutters - High Speed Steel - Arbor Type - Form Relieved
  • Dia.of Circle: 1/4 - Dia. Of Cutter: 2 1/2 - Hole Size: 1
  • Used to produce a true concave radius
  • Made in USA
No. 3
HHIP 2006-0416 High Speed Steel Convex Cutter, 1-1/4" Cutter Diameter, 1/8" Radius, 3/4" Shank Diameter, 3-1/2" OAL
  • Precision ground
  • Performance at lower cost
  • Better finish possible in many materials with profile ground
  • Used for milling female half circle
  • Number of teeth is 6
No. 4
F&D Tool Company 12553-C118 Convex Cutters, Arbor Type, High Speed Steel, Form Relieved, 1/2" Circle Diameter, 3" Cutter Diameter, 1" Hole Size
  • Convex Cutters - High Speed Steel - Arbor Type - Form Relieved
  • Dia.of Circle: 1/2 - Dia. Of Cutter: 3 - Hole Size: 1
  • Used to produce a true concave radius
  • Made in USA
No. 5
HHIP 2006-0427 1/4 x 2-1/2" Convex Milling Cutter
  • High speed steel
  • Used for milling female half circles
  • Teeth are relieved and straight gashed
  • Cutting surfaces may be resharpened on face without changing contour
No. 6
Grizzly Industrial C2069 - Panel Cutter - Convex, 3/4" Bore
  • Cutter Dia.: 4-5/8"
  • Cutting Length: 5/8"
  • Cutting Width: 1-1/2"
No. 7
Freud UP134 3/8-Inch Combination Convex And Concave Radius Shaper Cutter, 1-1/4 Bore
No. 8
F&D Tool Company 12454-C604 Convex Shank Type Cutters, Form Relieved, High Speed Steel, 1/8" Convex - Radius, 3/4" Shank, 3 1/2" Overall Length, 1 1/4" Cutter Diameter, Number of Teeth: 6
  • Convex Shank Type Cutter - Form Relieved - High Speed Steel
  • Convex - Radius: 1/8 - Shank: 3/4 - Overall Length: 3 1/2 - Cutter Dia: 1 1/4 - Number of Teeth: 6
  • Cutters are made for various radii
  • Made in USA
No. 9
Freud UP103 1/4-Inch Convex Radius Shaper Cutter, 1-1/4 Bore
  • Country of Origin:United States
  • Package length:4.9"
  • Package width:4.8"
  • Package height:1.2"
No. 10
LEONTOOL Wire Flush Cutter Diagonal Cutting Pliers Micro Side Cutter Precision Convex Shoulder Wire Cutting Pliers for Jewelry Making Crafting Electricians Fine Functional Hand Tools 4 Inches
  • Handle Design: Convex shoulder handle will allow your fingers to bend naturally, which is more comfortable during use. Ergonomically designed non-slip plastic dipped PVC handles, hold firmly and comfortably.
  • Application: Blades of diagonal side cutter are very sharp, ideal for cutting small wire, electronic repair and beading jewelry processing etc. Not suitable for hard electrical wires.
  • Material: Precision-machined pliers are made of high carbon steel that provides enhanced durability.
  • Effort Saving Design: Reset spring loaded for easy use, greatly improving overall control and reducing hand fatigue.
  • Attention: There may be some oil on the surface of the plier, it is normal phenomenon. A little oil can make the tool work more smooth and protect the tool.
No. 11
TTC 1/8" Cir Diam. x 2-1/4" Cutter Dia. x 1"H HSS Convex Milling Cutter
  • Teeth are form relieved and straight gashed
  • Cutting surfaces may be resharpened on face without changing contour or form for increased tool life
No. 12
Freud EC-103 1/4-Inch Convex Radius Shaper Cutter, 3/4 Bore
  • TiCo Hi-Density Carbide
  • Anti-Kickback design
  • Thick micro grain Carbide tips
  • Package Dimensions: 16.002 L x 3.81 H x 9.652 W (centimeters)
No. 13
5" Diamond Turbo Blade Convex Sink Cutter Wet/DRY Granite Stone Concrete curve cuts countertop sink cutter
  • 1 Piece of 5" / 5 Inch / 125 mm Inch Inch Convex Turbo High Grade Blade. They do very good job for circle shape cutting for granite and concrete. The inner hole diameter is 7/8"-5/8", since washer/bushing/spacer included.
SaleNo. 14
HTVRONT Permanent Vinyl for Cricut, 12" x 5ft Permanent Adhesive Vinyl Rolls, 8 Colors Adhesive Vinyl Rolls for Cricut, Silhouette, Cameo Cutters, Signs, Scrapbooking, Craft, Die Cutters
  • ✂ 【Clear PET Backing & Easy to Cut】Unlike other permanent vinyl with paper backing, our clear PET backing which makes it a lot easier to cut, weed, transfer or gently pull off the excess vinyl. With the PET backing, our craft adhesive vinyl will never leave residue to ruin your cutting mat. HTVRONT permanent vinyl rolls will be your go-to choice for saving your time on weeding and you will find that weeding is a very stress-relieving thing.
  • 💦【Strong stickness & Durable】These permanent vinyl is pretty sticky and each adhesive vinyl roll for cricut has strong adhesive backing to withstand outdoor elements such as sun exposure and rain, without fading, cracking, peeling. Our permanent vinyl roll is Guaranteed to last 5 years indoors and 3 years outdoors. Notice: NOT SUITABLE FOR FABRIC.
  • 🌈【Glorious Color & Personalized Gift】Our vinyl for cricut is chic and high-glossy finish, This amazing adhesive vinyl roll will definitely bring a different golden luster to your projects and allow your projects stand out. It's also a perfect choice to make some personalized gifts with our permanent vinyl for cricut for your friends and family that they are going to love and cherish.
  • 🎅【Multi-Application】Our vinyl for cricut is easy to use and could stick to smooth surface tightly. You could apply your favorite images onto a variety of projects easily, such as Christmas decoration, wraps, mirrors, windows, laptop, notebook, phonecase and labels and so on. NOT SUITABLE FOR CAR FILM!
  • 💕【Great Customer Service】We are here for your perfect shopping experience. Our adhesive vinyl is premium quality. If your permanent vinyl for cricut machine does not perform to your expectations, it's simply to contact us, we will try our best to solve the problem for you. Your satisfaction is our top priority. If you like our permanent vinyl, please kindly help to share it with more craft lovers or any social media you own.
SaleNo. 15
Take One Building : Interdisciplinary Research Perspectives of the Seattle Central Library
1 Consomer Reviews
Take One Building : Interdisciplinary Research Perspectives of the Seattle Central Library
  • English (Publication Language)
  • 214 Pages - 06/08/2018 (Publication Date) - Routledge (Publisher)
SaleNo. 16
FERYES Toenail Clipper Straight Blade for Ingrown and Thick Nails - Stainless Steel and Sharp Pointed Tip Ingrown Nail Clipper – Wide Jaw Toe Nail Cutter Ingrown Tool
  • A SAFE CUT AWAITS! – Did you know that cutting your nails in a curve is one of the causes of ingrown nails? That is why you need a straight toenail clipper as part of your nail care kit. Our Feryes toenail cutter has a straight cutting edge for you to cut straight across your nail. While the narrow pointed tip is your safe way to remove ingrown nails deep into the cornor.
  • WONDERS FOR THICK NAILS – Are you having a hard time cutting nails because of their thickness? If so, our toenail clipper for thick nails has 120°slant and 70mm wide-open jaw for an easy trim.
  • STAINLESS, SHARP, AND DURABLE – You can now get toenail scissors that will stay with you for years! The Feryes toenail trimmer is made of high-quality 3CR13 stainless steel and remains sharp for long-lasting use.
  • MADE EASY – Your comfort is important for us, that is why we made a comfortable handle for our ingrown toenail tool for your easy control. While our included metal case pack makes a convenient storage.
  • LET US HELP YOU - A clean nail experience is now within your reach! Click the yellow add to cart button and discover a precise, rust-free, and easy-to-use nail clipper.
No. 17
Wazakura Hand Forged Bonsai Concave Branch Cutter, Made in Japan 8inch(200mm), Japanese Gardening Tools, Straight Edge Black
  • 【Specification】Size: L 7.87 x W 1.96 x H 0.78 in (200 x 50 x 20 mm) | Length of Blades: 0.98 in (25 mm) | Weight: 6.7 oz (190 g) | Material: S55C Carbon steel | Black Coated | Suitable Cutting Capacity: 5/16" to 1/2" (8mm to 13mm) | Blade Shape: Concave
  • 【Made in Japan by local blacksmith artisans】Real Japanese bonsai tools handforged by blacksmith artisans specialized in bonsai tools from the city of Sanjo, in Niigata Prefecture. Sanjo is known since 17th century for the metalwork skills of their artisans and blacksmiths.
  • 【Little Scarring in Branches Up to 13mm】Essential bonsai tool for branches ranging from 5/16" to 1/2" (8mm to 13mm). Ideal for pruning and removing both living and dead bonsai branches. Because of the structure of the cutting edge (concave shaped jaw), they leave an elongated cut that fills over itself quickly leaving minimal or no scars. Blade stopper only works for aesthetic purposes (no real function)
  • 【Hand Forged Tool】The carbon steel is beat and shaped by hand to make it even stronger using the same artisan methods used for many centuries by blacksmiths to forge Japanese samurai swords. The edge blade is honed to the utmost precision, enabling it to effortlessly cut through overgrown branches.
  • 【Gift Box Packaging】The cutter is presented in an elegant and minimalistic all-black gift box featuring a golden embossed logo. It is also an excellent gift idea for someone who loves bonsai and gardening.
No. 18
SUPERDANT 8 Sizes Leather Punch Irregular Convex Pentagon Shape Hole Punch Leather Craft Puncher Tools Leather Die Cutter Punching Die Set Hollow Punch Cutter Tool for Handmade DIY Leather Craft
  • Irregular Shape Cutter: There are 8 sizes of irregular shapes leather hole punch set. The cute pattern will make your work more beautiful and show your personal charm. And the blade of this leather cutting dies are incisive and neat through which you can cut the leather quickly.
  • 8 Sizes Available: Our products have 8 specifications, 2.1~5.7x1.1~2.95x2.4cm, inner diameter: 1.9~5.5x1~2.8cm, which can meet your different needs. Please refer to the size picture for detailed size information.
  • Easy to Use: Place a strong flat even piece of wood or board on top of the metal shapes and then hammer, it will not damage the metal shapes.
  • Boxed: This leather cutting dies set provides a box for your to store the punchers, portable and convenient to carry. You don't have to worry about losing or not finding it.
  • Clean and Straight Cut: The hollow punch for leather are well formed, and the resultant cuts are crisp and straight, it's is sharp and don't leave marks.
No. 19
Bench Wizard 15 Piece Disc Cutters Set with Convex and Concave Cutters - TJ-67505
  • MOST POPULAR 11 DISC SIZES: 1/2, 5/8, 3/4, 7/8 & 1inches
  • THREE SHAPES: Flat, concave & convex shape (120 degrees) - total of 15 punches
  • QUALITY MATERIAL: This set is heavy duty, made of hardened steel that is meant to last (50-55 degree)
  • GREAT USE: For non-ferrous metal up to 14 gauge
  • STORAGE BOX: Comes in a nice storage box to help keep your cutter organized
No. 20
Btuty Convex Curved Sole Woodworking Plane Cutter Brass Luthier Tool for Violin Viola Cello Wooden Instrument
  • Curved sole for violin, viola & other wooden instrument.
  • Exquisite brass body, durable for long time service life.
  • High quality, helps you to work easily & efficiently.
  • Perfect plane tool for instrument making, fine & detailed woodworking.

How to choose a good convex cutters

Does the idea of finding a fantastic convex cutters make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in convex cutters. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top convex cutters products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top convex cutters on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top convex cutters brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top convex cutters based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the convex cutters were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good convex cutters, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your convex cutters.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting convex cutters for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our convex cutters. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what convex cutters should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on convex cutters.