Best Convex Edge Router Bits for Furniture and Molding
The best convex edge router bit depends on the profile size and how many options you need. The Akylin 6-piece set is best for woodworkers who want several shallow-bullnose sizes, while the Akylin 3-piece set offers a smaller selection. For a single profile, choose between the Akylin individual bit and Yonico’s 23/32-inch- or 1-1/2-inch-radius options. All five listed products have 1/2-inch shanks; check the profile dimensions and your router setup before choosing.
| Product | Best For | Key Detail |
|---|---|---|
| Akylin 6-piece set | Multiple profile sizes | Six bits with different cutting heights |
| Akylin 3-piece set | A smaller set of sizes | Three bits for shallow bullnose profiles |
| Akylin individual bit | One shallow-arc profile | Carbide-tipped, 1-13/16-inch cutting length in name |
| Yonico 13102 | A specified oval-edge radius | 23/32-inch radius |
| Yonico 13132 | A larger convex profile | 1-1/2-inch radius |
Akylin 6-Piece Convex Oval Router Bit Set
Best for: Woodworkers who need several shallow-bullnose sizes for furniture edges or decorative molding. This set includes six bits with listed cutting heights from 1/2 inch to 1-1/4 inches and shallow-bullnose lengths from 5/16 inch to 7/8 inch. The variety makes it easier to select among different profile dimensions without buying a single bit for every size.
The bits use YG6X tungsten carbide, with the listed fine-grain construction intended for wear resistance and edge retention. Choose this set if profile choice is more important than keeping the collection small. Limitation: A six-bit set may be more than necessary if you only need one specific profile; compare the listed dimensions with your project before ordering.
Akylin 3-Piece Convex Edge Set
Best for: Buyers who want a smaller selection for rounded shelf edges, stair treads, furniture, or molding. The set has three 1/2-inch-shank bits, with listed cutting heights of 1-3/8, 1-7/16, and 1-13/16 inches. Its shallow-bullnose profiles are designed to make a soft, slightly rounded edge rather than a sharp corner.
The product listing specifies fine-grain YG6X tungsten carbide tips and describes them as wear- and chip-resistant for repetitive work. This set is a better fit than the six-piece option when its three sizes cover the intended work. Limitation: The product description also lists shallow bullnose lengths of 1, 1-1/8, and 1-1/2 inches; verify the dimensions that matter for your cut before purchasing.
Akylin Single Convex Edge Oval Bit
Best for: Woodworkers who want one carbide-tipped bit for a shallow, fingernail-shaped arc. The listing describes soft, rounded edges and precision cutting for woodworking projects. Its name specifies a 1/2-inch shank and 1-13/16-inch cutting length, making those details useful starting points when comparing it with the Akylin sets.
Choose this bit if you have a particular profile in mind and do not need several sizes. Limitation: The provided listing does not give a radius or multiple profile options, so confirm the exact cut dimensions before selecting it for a close match.
Yonico 13102 23/32-Inch Radius Bit
Best for: Buyers looking for a defined 23/32-inch-radius convex oval edge for furniture projects. The bit has a 1/2-inch shank and C3 micro-grain tungsten carbide blades, which the listing describes as designed for a sharp, longer-lasting edge. Its stated use is on a table-mount router.
Choose it when the specified radius and table-mounted use align with your setup. Limitation: The supplied product information specifically says table mount, so do not assume it suits a different routing arrangement without checking the manufacturer’s details.
Yonico 13132 1-1/2-Inch Radius Bit
Best for: Projects calling for a larger convex molding profile. The listing gives a 1-1/2-inch radius, 1-15/32-inch convex cutting height, 3-1/4-inch overall length, and 1/2-inch shank. C3 micro-grain tungsten carbide blades are specified for the cutting edges.
This bit is a more targeted choice than a mixed set when the larger radius is the required shape. Limitation: Its larger profile dimensions may not suit a small edge or a project requiring a more subtle roundover; compare the measurements with the workpiece first.
Buying Guide: How To Choose A Convex Edge Router Bit
Which profile size do you need?
Start with the desired finished shape, not just the bit name. Radius, cutting height, and bullnose length describe different profile measurements, so compare like with like. When a listing gives several dimensions, confirm which measurement corresponds to the cut you want. A single bit is suitable for a defined profile; a set is useful when the project calls for several sizes.
Should you buy a set or an individual bit?
Choose the Akylin 6-piece set for the broadest selection among these options, or the 3-piece set for fewer sizes. An individual Akylin or Yonico bit is more direct when you already know the profile. Sets can reduce the need to source sizes separately, but unused bits may not add value if your work is consistent.
What should you check before routing?
- Shank size: All five listed products specify a 1/2-inch shank. Confirm that your router and collet accept it.
- Router setup: The Yonico 13102 listing specifies table-mount use. Check the product details for the intended setup of any bit you consider.
- Material and edge construction: The listings describe carbide-tipped or tungsten-carbide cutting edges. Compare the specific material descriptions if durability is a priority.
- Workpiece and cut: Match the profile dimensions to the edge or molding you are making, and follow the bit manufacturer’s operating instructions.
Frequently Asked Questions
What does a convex edge router bit make?
It cuts a convex, outward-curving profile, often used for rounded furniture edges or decorative molding. The exact shape depends on the bit’s profile dimensions.
Are these router bits all 1/2-inch shank?
Yes. Each of the five supplied product descriptions specifies a 1/2-inch shank. Confirm your router’s collet size before use.
Which option offers the most sizes?
The Akylin set with six pieces offers the most listed bit sizes. Its cutting heights range from 1/2 inch to 1-1/4 inches.
What is the difference between the two Yonico bits?
The 13102 has a listed 23/32-inch radius. The 13132 has a 1-1/2-inch radius and a 1-15/32-inch convex cutting height.
Can I choose by shank size alone?
No. Shank size is only one selection factor. Check the required profile, cutting dimensions, and intended router setup before choosing a bit.