Studio angled view of the Freud 99-522 raised panel router bit, featuring a red body, 1/2 inch shank, and large 3-1/2 inch diameter Quadra-Cut carbide cutters.
Cross-section profile diagram of the wood edge cut by the Freud 99-522 bit, displaying the straight angle and a 15/64 inch radius curve.
Diagram illustrating the components of a 5-piece cabinet door, identifying the top and bottom rails, side stiles, and the central raised panel.
Technical infographic explaining Freud's Quadra-Cut design, demonstrating how the four-wing cutter utilizes both up-shear and down-shear angles to prevent splintering.
Cross-section illustration of a router table setup, depicting the router bit height relative to the fence and table surface while machining a raised panel.
Freud Quadra Cut Router Bits promotional video
Studio angled view of the Freud 99-522 raised panel router bit, featuring a red body, 1/2 inch shank, and large 3-1/2 inch diameter Quadra-Cut carbide cutters.
Cross-section profile diagram of the wood edge cut by the Freud 99-522 bit, displaying the straight angle and a 15/64 inch radius curve.
Diagram illustrating the components of a 5-piece cabinet door, identifying the top and bottom rails, side stiles, and the central raised panel.
Technical infographic explaining Freud's Quadra-Cut design, demonstrating how the four-wing cutter utilizes both up-shear and down-shear angles to prevent splintering.
Cross-section illustration of a router table setup, depicting the router bit height relative to the fence and table surface while machining a raised panel.
Freud Quadra Cut Router Bits promotional video
Freud

Freud 99-522 Raised Panel Router Bit 3-1/2 Inch Dia Quadra-Cut 1/2 Inch Shank Rounded Straight Angled Profile For 3/4 Inch Stock Cabinet Making

Only 1 left
SKU: 99-522
$92.69 USD

Description

Freud precisely the best logo Logout

Produce Masterpiece Cabinet Panels with the Freud 99-522 Quadra-Cut Raised Panel Bit

Take your cabinetry projects to the next level with the Freud 99-522 Rounded Straight-Angled Raised Panel Router Bit. Engineered for serious woodworkers who demand precision, this massive 3-1/2 inch diameter bit is designed to create elegant, professional-grade raised panels for cabinet doors, drawer fronts, and architectural paneling. With a specific 5/8-inch carbide height, this bit is perfectly sized to profile 3/4-inch thick stock, producing a distinct rounded straight-angled shape that adds depth, shadow, and sophistication to any furniture piece or built-in.

At the heart of this tool's superior performance is Freud's patented Quadra-Cut™ technology. This innovative 4-cutter design utilizes two large wings to shear upward for a smooth finish, while two smaller wings shear downward to trim the top edge perfectly. This opposing shear action eliminates the fuzzy grain and splintering often found with standard 2-wing bits, especially when cutting across the grain. Coated with Freud’s exclusive non-stick Perma-SHIELD® to resist heat and pitch, this bit allows you to rout hardwoods, softwoods, and composites with less burning and less sanding required.

Key Features

  • Quadra-Cut Technology: Revolutionary 4-wing design (2+2) provides a flawless, glass-smooth finish that requires no sanding.
  • Splinter-Free Surface: Downward shearing cutters eliminate cross-grain tear-out for crisp, clean edges.
  • Optimized for 3/4" Stock: 5/8" carbide height allows for the perfect reveal on standard 3/4" thick panel material.
  • Distinctive Profile: Creates a classic rounded straight-angled profile suitable for various design styles.
  • Perma-SHIELD® Coating: Protects the bit from heat, rust, and pitch build-up for extended tool life.
  • Heavy-Duty Shank: 1/2" shank ensures stability and reduces chatter during heavy material removal.
  • Table Mount Only: Designed exclusively for use in table-mounted routers with a fence due to its large diameter.

What's Included

1 x Freud 99-522 3-1/2" Diameter Quadra-Cut Raised Panel Router Bit

Specifications

Manufacturer SKU 99-522
Profile Design Rounded Straight-Angled
Overall Diameter (D) 3-1/2 in.
Carbide Height (h) 5/8 in.
Shank Diameter (A) 1/2 in.
Overall Length (H) 2-1/2 in.
Number of Cutters 4 (2+2 Quadra-Cut)
Max RPM 12,000
Large Radius (R1) 15/64 in.
Small Diameter (n) 1-1/4 in.
Application 3/4" Stock Panels

Pro-Tip: Due to the large 3-1/2 inch diameter of this bit, it removes a significant amount of material. Do not attempt to cut the full profile in a single pass. For the safest operation and the highest quality finish, reduce your router speed to 12,000 RPM and take 3 to 4 lighter passes, gradually raising the bit or moving the fence until you reach the final depth.