Freud Router Bit Slotting Cutter 56-109 2 Inch 5/32 Kerf (Three Wing Carbide Tipped 5/16 Bore T Molding Spline Joinery Hardwood Softwood Milling)

In stock
SKU: 56-109
Regular price $16.29 USD
Regular price $28.07 USD Sale Sale price $16.29 USD

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Freud 56-109 2-Inch Diameter 5/32-Inch 3-Wing Carbide-Tipped Slotting Cutter

The Freud 56-109 5/32-Inch 3-Wing Slotting Cutter mills precise narrow grooves and edge slots for plastic T-moldings, hardwood spline joints, and tongue-and-groove cabinet assemblies. Engineered with a 2-inch overall cutting diameter and a 5/16-inch arbor bore, this industrial-grade cutter produces consistent 5/32-inch kerf slots up to a maximum cutting depth of 9/16 inch across hardwoods, softwoods, and plywood composites. Featuring three dynamically balanced cutting wings tipped with Freud's proprietary TiCo High-Density Carbide, this versatile slot cutter eliminates chatter and wood tearout in handheld and table-mounted router applications up to 16,000 RPM.

Best Used For:

  • Arcade & Tabletop T-Molding Installation: Slotting center grooves on composite and plywood edges for snug plastic T-molding barb retention.
  • Reinforced Hardwood Spline Joinery: Milling matching longitudinal edge slots in face frames and solid wood panels for glued spline alignment.
  • Cabinet Door Tongue & Groove Milling: Cutting clean edge channels to accept floating center panels and tongue profiles without chipping delicate veneers.

Key Performance & Safety Features

  • TiCo High-Density Carbide Teeth: Proprietary micro-grain titanium cobalt carbide tips retain razor sharpness through dense hardwood stock.
  • Balanced 3-Wing Cutter Geometry: Distributes material chip load across three cutting edges for faster feed rates, lower vibration, and splinter-free slots.
  • Standard 5/16-Inch Bore Mounting: Mounts securely to Freud 60-100 (1/4-inch shank) or 60-102 (1/2-inch shank) router arbors for customized depths.
  • Deep 9/16-Inch Slotting Capacity: Delivers sufficient throat depth for standard edge joinery, biscuits, splines, and structural wood splices.
  • 16,000 RPM Maximum Operating Speed: Precision-ground steel body operates safely at high rotational speeds in stationary and portable router setups.

What's Included

  • (1) Freud 5/32" 3-Wing Slotting Cutter Blade (56-109)

Technical Specifications

Specification Detail
Model Number / Part ID 56-109 (Slotting Cutter)
Carbide Cutting Kerf Height (h) 0.156 in (5/32 in / 3.96 mm)
Overall Cutting Diameter (D) 2.00 in (2 in / 50.8 mm)
Maximum Cut Depth (C) 0.562 in (9/16 in / 14.3 mm)
Center Bore Arbor Hole (n) 0.312 in (5/16 in / 7.9 mm)
Number of Cutting Wings 3 Wings (Tri-Wing Carbide Tipped)
Cutting Tip Material TiCo™ High-Density Micro-Grain Carbide
Maximum Safe Operating Speed 16,000 RPM
Compatible 1/4-Inch Arbor Freud 60-100 (Sold Separately)
Compatible 1/2-Inch Arbor Freud 60-102 (Sold Separately)
Target Application Materials Hardwoods, Softwoods, Plywood, MDF, Composites
Pro-Tip: Use a ball-bearing guide on your slot cutter arbor to accurately control groove depth when machining curved edges; pairing the 5/32-inch cutter with the correct bearing diameter ensures perfectly centered T-molding channels without overcutting.