DOUBLE FLUTE STRAIGHT BIT identifies this Freud Tool router bit as a straight mortising tube with two flutes, so it cuts along its full diameter and length, which helps when you need predictable stock removal in joinery and panel work. The 3/8 inch diameter focuses the cut into a controlled path, which matters when routing grooves, dados, or mortises where layout lines and clearances are tight. The 1/2 inch shank provides a larger grip area in the router collet, which supports smoother cuts by reducing bit deflection under load. The overall length of 2-5/8 inches defines how deep you can reach from the collet face, which lets you plan cut depth and fixturing on hand-held, table-mounted, or CNC setups. The DOUBLE FLUTE STRAIGHT BIT class in the Wurth Baer Supply range clearly identifies this as part of their router bit lineup for straight cutting.
This Freud Tool straight mortising router bit uses a 1/2 inch shank, which matches router collets designed for that size and supports firm grip during general stock removal. The 3/8 inch cutting diameter defines both the kerf and the base width of the mortise, so you can plan passes when cutting in composition materials, plywoods, hardwoods, and softwoods. With an overall length of 2-5/8 inches, the bit offers enough projection for many cabinet and furniture operations while remaining compact for hand-held control. Its straight double flute form runs parallel to the shank, which works well in CNC, other automatic routers, and table-mounted portable routers where consistent vertical alignment is important.
This Freud Tool 12-108T bit is classed under Straight Mortising in the Bits, Blades and Cutters category, which ties it directly to groove and mortise-style cuts in woodworking assemblies. The application callout for general stock removal with a smooth finish means the cutting geometry is tuned to remove material efficiently while leaving a refined surface, which is useful when routed faces become glue surfaces or visible edges. Because it cuts all composition materials, plywoods, hardwoods, and softwoods, the same 3/8 inch diameter profile can be used for cabinet cases, furniture components, and shop fixtures using different sheet goods and solid stock. This cross-material capability reduces the number of patterns or toolpaths you need when shifting a job between substrates in the same project.
Use on CNC and other automatic routers as well as hand-held and table-mounted portable routers gives this bit a broad role across small shops and production environments, which allows the same 3/8 inch channel geometry to be repeated whether you are running nested CNC parts or one-off custom pieces. The straight mortising tube body keeps the cut perpendicular to the work surface, which is valuable for dados and mortises that must accept square-edged parts without rocking.
The double flute layout spreads the cutting work across two edges, which can help the bit track truer in general stock removal because each flute engages the material more frequently with smaller bites. That cutting pattern supports the smooth finish described in the product data, which matters when a routed dado or groove needs tight contact for glue or clean appearance without additional passes. The 3/8 inch diameter paired with the 2-5/8 inch length places the cutting edges relatively close to the router bearings and guides, which contributes to stable cutting paths in plywoods and hardwoods.
The 1/2 inch shank works with the bit length to create a stiff connection to the router, which supports repeatable results on CNC and other automatic routers where toolpath accuracy depends on low deflection. In hand-held and table-mounted portable router use, the same shank size and overall geometry help the bit stay on line during general stock removal in softwoods and composition materials. As a DOUBLE FLUTE STRAIGHT BIT from Freud Tool, the 12-108T part number ties these dimensions and cutting behaviors to a specific, repeatable setup across jobs.
The Freud Tool 12-108T bit cuts composition materials, plywoods, hardwoods, and softwoods, so a single setup can handle typical cabinet panels, solid wood parts, and sheet goods.
This DOUBLE FLUTE STRAIGHT BIT is used for general stock removal with a smooth finish, which suits dados, grooves, and mortises where material must be cleared cleanly.
The 3/8 inch diameter fixes the kerf width, so routed grooves and mortises share the same width, helping match mating parts or hardware spaces that expect that size.
The 1/2 inch shank lets the router collet grip more surface area, which supports stability during general stock removal on CNC, automatic, and hand-held routers.
This Freud Tool bit is specified for use on CNC and other automatic routers, so it fits routing workflows that rely on programmed toolpaths for repeatable cuts.
General stock removal with a smooth finish means the bit removes material efficiently while leaving a clean routed surface, reducing cleanup sanding on many cuts.
The Freud Tool 12-108T DOUBLE FLUTE STRAIGHT BIT combines a 3/8 inch diameter cutting profile with a 1/2 inch shank and 2-5/8 inch length, giving a defined geometry for straight mortising work. Its application for general stock removal with a smooth finish in composition materials, plywoods, hardwoods, and softwoods supports a consistent approach across common cabinet and furniture jobs. With suitability for CNC, other automatic routers, and hand-held or table-mounted portable routers, this straight mortising tube bit slots easily into existing routing setups when you need reliable 3/8 inch straight cuts.
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