Bosch roundover bit 3/16 radius is a profiling router bit designed to produce rounded corners and decorative details on wood edges. The bit is a 2 inch x 3/16 inch radius corner roundover bit, so it shapes a 3/16 inch radius on the edge, giving parts a consistent softened profile that feels finished and professional. The cutter has 2 flutes, which cut the profile with a balanced action that supports smoother passes along cabinet parts and trim. A lower depth setting produces a rounded corner with a decorative bead, so the same bit can cut either a simple roundover or an added bead detail, helping one tool cover two common edge looks. The bit has a 1/4 inch shank, fitting routers that accept 1/4 inch shank bits commonly used in shop and jobsite routing.
This Bosch roundover bit uses its 1/4 inch shank to mount in a compatible router collet, so it can be run for edge profiling tasks. With the depth set higher, the bit focuses on creating a smooth, uniformly rounded edge, which is useful when the goal is simply to ease corners. With the depth set lower, the same bit produces a rounded corner with a decorative bead, so changing bit height changes the shape while using one tool. The 2 flute cutting design profiles the 3/16 inch radius around the corner, giving edges a uniform curve when the router is guided steadily along the work.
The 2 inch x 3/16 inch radius corner roundover bit fits edge work where a 3/16 inch radius is appropriate, such as cabinet parts, trim pieces, and other woodworking components that benefit from softened edges. Because the bit is a profiling router bit in the Bits, Blades and Cutters category, it suits operations where the edge shape contributes to both appearance and handling. The ability to cut a rounded corner with a decorative bead using a lower depth setting means it can be applied on visible edges where a beaded detail adds interest. When the priority is a smooth, uniformly rounded edge, the bit still uses the same 3/16 inch radius profile to keep the look consistent across multiple parts.
The 3/16 inch radius defined in the product description sets the curvature size, so once the router fence or bearing reference is aligned to that radius, the profile repeats cleanly from part to part. The lower depth setting feature that produces a rounded corner with a decorative bead gives the operator a way to change from a basic roundover to a more decorative edge simply by adjusting bit height, helping streamline edge detail changes between runs. The 2 flute construction means there are two cutting edges shaping the radius and bead, which supports smooth cutting action when the bit is run along suitable material. With its 1/4 inch shank, the Bosch 85293M roundover bit ties into routers designed for 1/4 inch shank tooling, helping keep setup straightforward when working with routers commonly used for edge profiling.
The Bosch roundover bit 3/16 radius produces a smooth, uniformly rounded 3/16 inch radius edge, giving corners a consistent softened profile that improves both appearance and handling on wood parts.
The Bosch 85293M roundover bit at a lower depth setting produces a rounded corner with a decorative bead, so changing depth lets one bit cut either a simple roundover or a beaded edge.
The Bosch 3/16 radius router roundover bit has a 1/4 inch shank, allowing it to be used in routers that accept 1/4 inch shank bits for edge profiling work.
The Bosch 85293M roundover bit is a 2 flute bit, providing two cutting edges that help produce smooth profiling passes when routing along suitable wood edges.
The 2 inch x 3/16 inch radius corner roundover bit is suited for profiling tasks where a 3/16 inch radius and optional decorative bead enhance cabinet parts, trim, and other woodworking edges.
Manufacturer part number 85293M identifies this specific Bosch 2 inch x 3/16 inch radius corner roundover router bit with 2 flutes and a 1/4 inch shank for profiling use.
The Bosch 85293M roundover bit combines a 3/16 inch radius profile with a 1/4 inch shank and 2 flute cutting action, giving a practical setup for edge profiling. The ability to switch between a smooth, uniformly rounded edge and a rounded corner with a decorative bead through depth changes allows one bit to handle both straightforward and more detailed edging on wood parts. For profiling tasks where consistent 3/16 inch radius corners are needed across multiple components, this router bit offers a defined radius and repeatable performance suited to cabinet and woodworking projects.
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