Ultra-Shear Half Round Router Bits – Imperial
Precision & Efficiency for Loose Tenon Stock
Ultra-Shear's Half-Round Router Bits are available in 1/2", 3/8", 5/16", 1/4" sizes. These bits simplify the process of machining loose tenon stock to match standard fractional router bits. Unlike using standard roundover bits, which can result in ridges or offsets and require multiple passes, Ultra-Shear's Half-Round Bits cut perfect profiles in a single pass. These bits make it easy to produce tenon stock that is precise enough for exposed joinery and strong enough for wider joints.
Easy Steps for Custom Tenon Stock
Machine Thickness: Fit the thickness of your stock to the mortise.
Profile One Edge: Use the Half-Round Bit to profile one edge.
Cut Width: Cut the material width to match the mortise.
Profile Second Edge: Profile the second edge to complete the tenon stock.
Now you have tenon stock that fills the mortise completely and looks great, whether it's made from the same species or a contrasting one for added detail.
Options for Metric Dimensions
Ultra-Shear also offers a range of Half-Round Bits in metric sizes (4, 5, 6, 8, 10, 12, and 14 mm) to be compatible with Festool Domino tenons.
American Made Quality
Ultra-Shear products, including the Half-Round Router Bits, are manufactured in Woodpeckers' Strongsville, Ohio facility. We use state-of-the-art CNC grinding equipment and the highest quality solid carbide blanks to produce bits that deliver superior performance and durability. We take pride in our American-made products and are confident you won't find better quality for less.