Edge Beading Bits, 2 Flute, 1/8" Radius, 7/8" Diameter, 1/2" Shank, 2-1/2" Length

Bosch Edge Beading Router Bit For Profiling

Bosch edge beading router bit gives you a profiling tool designed to put a consistent decorative bead on workpieces. The bit is identified as an edge beading bit and is used for adding attractive edging on new pieces, so it serves as a dedicated profiling cutter rather than a general-purpose straight bit. A 1/8 inch radius profile controls the size of the bead, which matters when you want a light detail that does not overpower cabinet doors, shelves, or trim. The 7/8 inch diameter body supports that small radius, helping the bit track smoothly along the edge during a pass. This router bit is part of the Bosch router bits product class, which keeps it in line with other professional profiling tools used in woodworking shops.

Profiling Details That Support Clean Results

• The 1/8 inch radius on this bit forms a small, controlled bead that suits fine cabinet and furniture edges where a subtle profile is preferred for a finished look.
• The 7/8 inch diameter works with the 1/8 inch radius to keep the cutting path stable, helping the bit follow long edges without wandering in typical profiling setups.
• The overall 2-1/2 inch length provides working reach while staying compact, which supports smoother handling during edge runs on common router tables or hand-held routers.
• The bit uses a ball bearing pilot, so the bearing guides along the workpiece edge and keeps the bead aligned to the stock edge without relying solely on fences.
• The design is described as versatile and able to add attractive edging on new pieces and match many older molding, which helps when tying new work into existing trim profiles.
• The carbide tipped construction puts carbide at the cutting edges, offering a wear surface suited to repeated profiling passes in woodworking environments.

Shank, Pilot, And Profiling Fit Details

This router bit has a 1/2 inch shank, giving a substantial grip area in routers built for that shank size, which supports stable running while cutting the edge bead. The carbide tipped cutting edges engage the material while the ball bearing pilot contacts the edge, so the bearing sets the reference and keeps the 1/8 inch radius bead consistent along the length of the stock. With a total length of 2-1/2 inches, the bit fits typical router collet depths while still presenting enough cutting height for standard edge applications on cabinet parts, shelves, and trim pieces.

Using This Edge Beading Bit In Woodworking

Where The Edge Beading Router Bit Excels

The router bit is identified as an edge beading bit for profiling, so it is intended for edging operations on boards, cabinet components, and trim where a small decorative round bead is desired. Its description notes that it adds attractive edging on any new pieces and matches many older molding, which is useful when extending existing installations or tying new cabinetry into established millwork. The ball bearing pilot at the nose of the bit lets it run directly against the edge of the workpiece, so it follows curved or straight edges used in typical profiling work. Because the bit is in the Bosch router bits class and carries the 85632M part number, it fits into a router bit lineup professionals use repeatedly when setting up edge detail stations.

Why These Router Bit Details Matter On The Job

The 1/8 inch radius edge beading profile determines how the finished edge will look, giving a modest, rounded bead that adds detail without removing too much material from the stock edge. That radius, combined with the 7/8 inch diameter, supports a smooth transition around the bead, which can reduce chatter marks along long edges during a normal routing pass. The 1/2 inch shank engages a matching 1/2 inch router collet, and that larger shank size contributes to reduced flex as the carbide tipped cutters remove material, which supports cleaner profiles. The ball bearing pilot guides the cutter by referencing the workpiece edge rather than only a fence setting, so once the bit height is set for the desired 1/8 inch radius exposure, the cut can be repeated along multiple parts with similar results. Carbide tipped construction keeps the cutting surface on the business end of the router bit, and when paired with a suitable bearing like the BL2-610-906-500 replacement bearing, it allows the bit to stay in service in a shop where consistent edge beading profiles are needed across many projects.

Common Questions About This Bosch Profiling Bit

Select This Bit For Consistent Edge Beading

The Bosch edge beading router bit with 1/8 inch radius, 7/8 inch diameter, and 1/2 inch shank gives a defined profile tool for edging workpieces. Using its carbide tipped cutters and ball bearing pilot, the bit supports repeatable profiling passes when you need attractive edging that can also align with many older molding. When a project calls for that specific bead size and profile in a router bit from the Bosch router bits class, this 85632M edge beading bit offers a focused option.