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Corner round router bit work defines this Amana Tool 1 inch x 3/8 inch radius corner round router bit with lower ball bearing, so every pass shapes a consistent eased edge that improves the finished feel of your workpieces. The 3/8 inch radius specification sets the profile size, creating a noticeable yet controlled round-over that suits many cabinet and furniture edges where a sharp corner would be uncomfortable or prone to damage. A 1/4 inch shank gives this bit a common interface for routers that accept that shank size, allowing straightforward setup in compact or mid-size tools often used on site or in smaller shops. The 2-flute design means two cutting edges engage the material, promoting a smoother cut line that reduces sanding on profiled edges. Branding from Amana Tool identifies it as part of a professional router bit line aimed at consistent profiling results.
The 1/4 inch shank on this Amana Tool corner round router bit defines how it seats in a router collet, giving users a clear match for routers designed around that shank size. That consistent shank dimension supports predictable bit centering in the tool, which influences vibration levels and edge quality during profiling. The lower ball bearing on the bit acts as a guide surface against the workpiece edge, so setup focuses on setting height and exposure rather than complex fence arrangements. This bearing-guided arrangement can simplify routing edges on assembled parts or irregular shapes where fences are less practical. The fixed 3/8 inch radius and 1 inch profile allow installers and fabricators to dial in the depth so the bearing tracks as intended while the cutting edges fully form the desired round-over on the corner.
This Amana 1 inch x 3/8 inch radius corner round router bit with lower ball bearing, 2-flute, 1/4 inch shank fits routing tasks that call for a defined eased edge on wood or similar materials within the router bit category. As a profiling router bit, it focuses on shaping exposed edges rather than joinery, which suits trim boards, face frames, shelves, and furniture components that benefit from a rounded corner. The ball bearing positioned at the lower end of the bit allows users to run the profile along the edge of stock guided by the bearing, making it well suited to workpieces where a template or edge is available to follow. In shops that standardize around 1/4 inch shank tooling, this bit type integrates into existing router setups for edge shaping operations.
The fixed 3/8 inch radius built into this corner round router bit supports repeatable edge shaping because every cut follows the same profile geometry, which is important when matching parts across cabinets or furniture runs. The 1 inch cutting profile works with that radius to produce a full, even round-over that visually matches from piece to piece, minimizing visual variation across installations. With two flutes cutting at the profile, the bit engages the material at two points in each rotation, which encourages a smoother surface quality on the rounded edge and can shorten finishing time on repetitive jobs. The lower ball bearing helps the bit track along an edge or pattern, turning the workpiece itself into the reference surface for the curve, which can reduce setup changes between similar parts. Together, these details position the Amana Tool 49511 router bit as a profiling tool that promotes consistent corner rounding across multiple workpieces in a production or serious DIY environment.
The Amana Tool 49511 router bit cuts a 3/8 inch radius, which sets the curve size on the edge and helps match projects that specify that exact round-over dimension.
The Amana Tool 49511 router bit uses a 1/4 inch shank, which matches routers designed for that shank size and allows straightforward installation in compatible collets.
The lower ball bearing on this router bit rides against the workpiece edge, guiding the profile so the 3/8 inch radius follows a steady path without relying solely on fences.
This profiling router bit suits edge-shaping tasks such as rounding corners on trim, cabinet parts, or furniture components where a 3/8 inch radius profile is desired.
The 2-flute design gives this corner round router bit two cutting edges, which promotes a smoother cut on profiled edges and can reduce sanding on many projects.
The router bit is identified by Amana Tool manufacturer part number 49511, which helps shops and installers reorder the same 3/8 inch radius corner round profile.
The Amana 1 inch x 3/8 inch radius corner round router bit with lower ball bearing, 2-flute, 1/4 inch shank offers a defined profile size and guided cutting that support repeatable edge shaping. The 3/8 inch radius, 1 inch profile, and 1/4 inch shank combine into a clear specification set that aligns with common router setups. By choosing this Amana Tool 49511 router bit from Wurth Baer Supply, shops and serious DIY users can standardize on a consistent corner round profile for cabinetry, trim, and furniture work.