





SPECS - US5018CN | 1/2" Shank | 1/2" Cut Diameter | 1/8" Radius | 1-1/4" Cut Length | 3" Overall Length | 2 Flute | Solid Carbide | Flat Bottom & Curved Edge | Cove Nose CNC Router Bit | Made in USA
Cove Nose CNC Router Bit Size Chart
Sku | Shank Size | Radius |
US2016CN | 1/4 | 1/16 |
US2032CN | 1/4 | 1/32 |
US2064CN | 1/4 | 1/64 |
US2CNSET-3PC | 1/4 | 1/16, 1/32, 1/64 |
US5332CN | 1/2 | 3/32 |
US5016CN | 1/2 | 1/16 |
US5018CN | 1/2 | 1/8 |
US5CNSET-3PC | 1/2 | 3/32, 1/16, 1/8 |
Ultra-Shear Spiral Cove Nose CNC Router Bits
Precision and Detail for Smooth Transitions
Ultra-Shear Spiral Cove Nose Router Bits are the perfect solution for machining openings that require a smooth transition from sidewall to bottom. These bits function similarly to bowl bits but feature smaller diameters, allowing for greater detail and deeper recesses. Whether you're working on a CNC machine, a hand-held router, or a router table, these bits deliver exceptional performance and versatility.
Versatile Sizes and Radii
Ultra-Shear Spiral Cove Nose Bits are available in a range of sizes and corner radii:
- 1/2" Diameter: With a 1-1/4" cut length and corner radii of 1/16", 3/32", and 1/8".
- 1/4" Diameter: With a 3/4" cut length and corner radii of 1/64", 1/32", and 1/16".
These options provide the flexibility needed for various projects, from desk organizers and valet trays to jewelry box inserts and divided charcuterie boards.
Efficient Chip Removal and Clean Finish
The up-cut flute design of these bits ensures efficient chip removal, pulling chips out of the opening quickly and cleanly. This design leaves a flat bottom (beyond the radius) and a clean sidewall, providing a professional finish to every cut. The precise geometry of the bits ensures a smooth and accurate transition, making them ideal for detailed work.
American Made Quality
Ultra-Shear products, including the Spiral Cove Nose Router Bits, are manufactured in Woodpeckers' Strongsville, Ohio facility. We take pride in our American-made products and are confident you won’t find better quality for less.
Recommended RPM
18,000 - 20,000 (Max 24,000)