Ovolo & Handrail Cutters
Ovolo handrail cutters create smooth, rounded profiles for stair rails, furniture edges, balustrades and timber trim. Their semi-circular profile offers a comfortable grip with a traditional decorative finish.
What Are Ovolo Router Bits For?
These bits form a convex radius on the edge of timber, often used on staircase components, rails, frames and custom joinery:
- Handrails – Shape smooth, rounded edges that are both ergonomic and visually appealing.
- Balusters & Posts – Add traditional detailing to internal and external staircase parts.
- Cabinetry – Profile panel edges or furniture trim with a curved, softened look.
- Frames & Doors – Apply ovolo details to solid wood casings or interior features.
Used By:
- Joiners and carpenters building staircases or balustrades
- Cabinet makers shaping furniture and trim
- Woodworkers producing heritage or traditional mouldings
- DIYers crafting rails, shelves and decorative edges
How to Pick an Ovolo Cutter
Choosing the right ovolo cutter depends on profile size, depth of cut and bearing control:
1. Radius Size
Larger radii (12mm–18mm) are ideal for stair rails or wider boards. Smaller radii suit trim or cabinet edges.
2. Bearing Guide
Guided ovolo bits ensure uniform profiling along curved or straight timber without a fence.
3. Cutter Material
TCT-tipped cutters provide clean, smooth cuts even in hardwoods or veneered panels.
Ovolo Handrail Cutter FAQs
What is an ovolo router bit?
It’s a router cutter that forms a convex, rounded edge on timber. Commonly used for handrails, furniture, and decorative joinery.
Are ovolo cutters used for stair parts?
Yes — they’re ideal for shaping stair rails, newel posts, and spindles with smooth, ergonomic edges.
Can I use these in a router table?
Absolutely — router tables are great for profiling long lengths like handrails or trim using ovolo bits.
Are bearings replaceable on these cutters?
Yes — most use replaceable bearing guides. Ensure the correct size for your cutter radius.
What speed should I run them at?
Typically 18,000–22,000 RPM. Always refer to the cutter manufacturer for recommended speeds by material and bit size.
