3-Wing Slot Cutter Bit For Cabinet Joinery

3-wing slot cutter bit from Amana Tool cuts a precise 5/64 inch kerf, so you can groove edges with consistent width for T-molding, splines, or biscuits in cabinet and woodworking projects. The 1-7/8 inch outside diameter gives a broad cutting circle, which helps establish a stable cut footprint along the workpiece for smoother edge tracking. Overall length of 2-3/8 inches gives enough reach for common edge-grooving setups while keeping the tool compact for better control during routing. As a router bit in the cabinet joinery class, this cutter is designed to create slots that form the basis for tongue and groove joinery, which supports accurate panel alignment. The 3-wing cutting design distributes material removal across three cutters, which balances cutting forces for a cleaner groove in typical woodworking materials.

Key Slot Cutter Details That Support Workflow

• The 5/64 inch kerf allows you to groove edges for T-molding, splines, or biscuits, so slot width matches these joint types for repeatable fits in cabinet parts.
• The 3-wing construction spreads the cut across three edges, which smooths cutting engagement and supports better surface finish in groove walls.
• The 1-7/8 inch outside diameter defines the cutting circle, helping the bit track steadily along edges for controlled slotting passes.
• The 2-3/8 inch overall length suits many handheld and table-mounted router setups, giving enough projection for edge grooves without excessive overhang.
• The router bit classification for cabinet joinery aligns the geometry with tongue and groove work, supporting consistent joints across multiple parts.
• The Amana Tool branding and 53402 part number identify this specific slot cutter, which helps match existing setups or documentation in a shop environment.

Router Bit Mounting And Use In Routers

The 1/4 inch shank on this slot cutter bit fits router collets designed for that shank size, so it seats securely for both handheld and table-mounted routing. Use with all handheld and table mounted routers means the bit is suitable for portable routing on site as well as in a router table in the shop, giving flexibility in how you approach edge-grooving tasks. As a router bit for cabinet joinery, it operates in standard router workflows where the workpiece passes against the bit, which supports predictable control over groove position along doors, panels, or trim.

How This Slot Cutter Works In Cabinet Projects

Using The Slot Cutter For Grooves And Joinery

This 3-wing slot cutter bit grooves edges for T-molding, letting you create a 5/64 inch kerf that accepts compatible T-molding profiles for panel or edge protection in cabinet work. The same 5/64 inch kerf also works for splines, allowing a spline strip to bridge two boards and align them along their edges, which is helpful when building wider panels or aligning face frames. When used for biscuits, the cutter forms a slot that accepts biscuit elements, so mating parts share a hidden joint that aids registration during glue-up. The ability to rout tongue and groove joinery means the bit can form the groove side of a tongue and groove pair, which provides alignment and surface flushness in doors, cabinet backs, or paneling. As a router bit in the cabinet joinery category, it supports these operations within typical woodworking materials, tying multiple joinery options to a single slot size.

Details That Support Consistent, Repeatable Results

The 3-wing configuration distributes cutting across three blades, which moderates cutting load and helps produce uniform groove walls across repeated passes. With an outside diameter of 1-7/8 inches, the bit presents a broad cutting path to the workpiece, which aids in steady feed and reduces the tendency for wandering along an edge. The 2-3/8 inch length provides a balance between reach and rigidity, supporting controlled slot depth in both handheld and table-mounted routers. The 1/4 inch shank engages corresponding router collets, which keeps the rotation centered and supports smoother operation. Identified as Amana Tool part number 53402, the cutter is easy to specify again when matching an existing setup, which keeps joinery dimensions consistent on repeat projects or replacement bits over time.

Common Questions About This Amana Tool Slot Cutter

Select This Slot Cutter For Precise Cabinet Joinery

The Amana Tool 1-7/8 inch x 2-3/8 inch 3-wing slot cutter bit with 5/64 inch kerf ties T-molding, spline, biscuit, and tongue and groove work to one router setup, so cabinet shops can keep groove dimensions consistent across projects. With a 1/4 inch shank for use in handheld and table mounted routers, it fits common routing stations, supporting both shop and jobsite workflows. Referencing Amana Tool 53402 when ordering maintains continuity with existing joinery layouts.