Bosch 1-1/4 In. x 1-1/4 In. Carbide Tipped Wedge Groove Bit

1-1/4 In. x 1-1/4 In. Carbide Tipped Wedge Groove Bit

Features

  • Creates wedge-groove (tongue-style) joints for joining
  • Micrograin carbide tips ground for a fine cutting edge and edge retention
  • Hardened and tempered steel shank for durability
  • Control-cut design to help minimize kickback
  • Recommended for use with a router table

Specifications

Overall Diameter 1-1/4 in
Cutting Edge Length 1-1/4 in
Shank Diameter 1/2 in
Width (B) 1/2 in
Diameter (D) 1-1/4 in
Overall Length 2-3/4 in
Pack Quantity 1

Router bit for cutting wedge-groove (tongue-style) joints used in joining applications. It has micrograin carbide cutting tips ground for a fine edge and improved edge retention, and a hardened, tempered steel shank for durability. Designed for use in a router table; the cutting geometry helps control kickback.

Model Number: 84510M

Project Ideas

Business

Interlocking Glue-Up Service

Offer a local service to prep customer boards with wedge-edge profiles before glue-ups. Provide pre-aligned panels (tabletops, countertops, stair treads) that clamp faster, need less caul work, and come out flatter—priced per linear foot.


DIY Flat-Pack Planter and Box Kits

Sell cedar or thermally modified wood kits where sides interlock via wedge tongues for tool-free assembly. Include liners and instructions; upsell finishes. Great for weekend gardeners and gift markets.


Pop-Up Display and Trade Show Walls

Fabricate reusable, hardware-light wall panels that assemble with wedge-lock seams. Market to vendors and makers who need quick, clean booth setups; offer branded finishes and rental options.


Cabinet Shop Edge-Prep Subcontracting

Partner with small cabinet shops to provide pre-profiled face-frame rails, door stiles/rails, and panel edges. The wedge profile speeds their assembly and improves alignment, letting them increase throughput without new tooling.


Interlocking Slat Wall and Cladding Kits

Produce ready-to-install slat wall systems with boards that self-align via wedge edges, hiding fasteners. Offer standard lengths, acoustic backers, and sample packs for interior designers and DIY renovators.

Creative

Wedge-Locked Edge Panels

Create seamless table tops, benchtops, or cutting boards by routing complementary wedge tongues on board edges. The self-aligning profile reduces panel creep during glue-up, making it easier to clamp and keep flat. Great for live-edge infill strips or patterned butcher-block style laminations.


Hidden-Cleat Floating Shelves

Route a continuous wedge profile along the back of a shelf and a matching wall-mounted cleat. The shelf slides onto the cleat for a strong, invisible mount that resists sag and shear. Ideal for minimalist interiors and easy removal for repainting or rearranging.


Modular Interlocking Wall Art Tiles

Cut wedge profiles on the edges of hexagon, square, or triangle tiles so they ‘click’ together on the wall. Mix hardwood species and stains to create expandable geometric murals that self-align without visible fasteners.


Puzzle Box with Sliding Wedge Lid

Build a small keepsake box where the lid rides in a wedge-shaped groove. A slight push seats the lid tightly and a hidden finger relief releases it, creating a satisfying, secure closure without hinges or hardware.


Acoustic Slat Diffuser Panels

Make slat-backers with wedge grooves that register each slat perfectly. The interlocking edges keep reveals dead-consistent, speeding assembly of skyline or slat diffuser panels for studios and home theaters.