A studio product shot of the Freud 58-108 4-wing slotting cutter, featuring a black-coated body with four silver carbide cutting tips and a center bore for arbor mounting.
A technical diagram of a wood profile created by the Freud 58-108 cutter, illustrating a 1/8-inch slot width and a maximum horizontal cutting depth of 9/16-inch.
An informational graphic titled Materials, displaying 3D samples of veneered plywood, hardwoods, softwoods, and composites to indicate the compatible surfaces for this 4-wing slotting cutter.
A studio product shot of the Freud 58-108 4-wing slotting cutter, featuring a black-coated body with four silver carbide cutting tips and a center bore for arbor mounting.
A technical diagram of a wood profile created by the Freud 58-108 cutter, illustrating a 1/8-inch slot width and a maximum horizontal cutting depth of 9/16-inch.
An informational graphic titled Materials, displaying 3D samples of veneered plywood, hardwoods, softwoods, and composites to indicate the compatible surfaces for this 4-wing slotting cutter.
Freud

Freud 58-108 2 Inch Diameter 4-Wing Slotting Cutter 1/8 Inch Kerf 9/16 Inch Max Depth for T-Molding Spline Tongue and Groove Wood Plywood Joinery

Only 2 left
SKU: 58-108
$21.95 USD

Description

Achieve Flawless Joinery and T-Molding with Precision Four-Wing Carbide Slotting Performance

The Freud 58-108 4-Wing Slotting Cutter is the professional woodworker's essential for milling the cleanest possible grooves in hardwood, softwood, plywood, and wood composites. Featuring a specialized four-wing design, this cutter provides more points of contact than standard two-wing alternatives, virtually eliminating chatter and ensuring a glass-smooth finish in your workpiece. It is an ideal choice for high-precision tasks such as milling slots for T-moldings, spline joints, and tongue and groove joints, making it a staple for cabinetry, furniture making, and custom shop fixtures.

Designed for industrial-grade durability, the 58-108 offers a 9/16" maximum cut depth and a precise 1/8" carbide height (kerf) for specialized joinery applications. This cutter is optimized for use in both handheld and table-mounted routers, providing the versatility needed for different jobsite or workshop configurations. By distributing the cutting load across four industrial-strength carbide wings, this tool maintains its razor-sharp edge longer and provides the consistent, professional-level accuracy required for production-level woodworking projects.

Key Features

  • Broad Material Range: Expertly routs hardwood, softwood, plywood, and various wood composites.
  • Advanced 4-Wing Design: Delivers the cleanest possible grooves with minimal vibration for superior finish quality.
  • Precision Joinery: Perfectly sized for creating professional slots for T-molding, splines, and tongue/groove joints.
  • Dual Router Compatibility: Engineered for safe and efficient use in both handheld or table-mounted router setups.
  • Industrial Carbide Construction: Provides maximum durability and an extended cutting life in high-volume settings.
  • Flexible Arbor System: Compatible with various Freud arbors to accommodate different router shank sizes.

What's Included

  • (1) Freud 58-108 1/8" Slot Four Wing Slotting Cutter

Specifications

Brand Freud
Model Number 58-108
Overall Diameter (D) 2 in
Carbide Height (h) / Kerf 0.125 in (1/8")
Maximum Cut Depth (C) 0.5625 in (9/16")
Bore Diameter (n) 0.3125 in (5/16")
Number of Cutters 4 Wings
Maximum RPM 16,000
Recommended 1/4" Arbor Freud 60-100
Recommended 1/2" Arbor Freud 60-102
Compatible Bearing Freud 62-108

Pro-Tip: To prevent wood burning and extend the sharpness of the carbide wings when milling deep grooves, always make multiple shallow passes rather than one single deep cut. Additionally, ensuring your router is set to the correct RPM—not exceeding 16,000 for this 2-inch diameter bit—will help maintain control and produce a much cleaner, safer cut in dense hardwoods.