Studio shot of the Freud 99-521 Ogee Raised Panel Router Bit. This large diameter bit features a red Perma-SHIELD coated body with four Quadra-Cut wings, a 1/2-inch shank, and a top-mounted pilot bearing.
Technical profile drawing for model #99-521. A red line traces the ogee curve profile on the edge of a wood panel, indicating a large radius of 1-3/16 inches and a smaller reverse curve radius of 5/32 inches.
Illustration of a classic raised panel door assembly. It displays a central rectangular "Raised Panel" surrounded by two vertical "Stile" pieces and two horizontal "Rail" pieces, showing where the router bit profile fits into the construction.
Diagram explaining the "Quadra-Cut 4 Cutter Design." The top graphic shows the four-wing cutter head; the bottom graphics illustrate how the two large wings perform an "Up Shear Cut" for bulk removal, while the two smaller wings perform a "Down Shear Cut" for a clean top edge.
Diagram titled "Raised Panel Setup" illustrating the correct use of the bit. It shows the router bit mounted in a router table, with the wood panel fed flat against a fence, demonstrating the safe horizontal cutting position.
Freud Quadra Cut Router Bits promotional video
Studio shot of the Freud 99-521 Ogee Raised Panel Router Bit. This large diameter bit features a red Perma-SHIELD coated body with four Quadra-Cut wings, a 1/2-inch shank, and a top-mounted pilot bearing.
Technical profile drawing for model #99-521. A red line traces the ogee curve profile on the edge of a wood panel, indicating a large radius of 1-3/16 inches and a smaller reverse curve radius of 5/32 inches.
Illustration of a classic raised panel door assembly. It displays a central rectangular "Raised Panel" surrounded by two vertical "Stile" pieces and two horizontal "Rail" pieces, showing where the router bit profile fits into the construction.
Diagram explaining the "Quadra-Cut 4 Cutter Design." The top graphic shows the four-wing cutter head; the bottom graphics illustrate how the two large wings perform an "Up Shear Cut" for bulk removal, while the two smaller wings perform a "Down Shear Cut" for a clean top edge.
Diagram titled "Raised Panel Setup" illustrating the correct use of the bit. It shows the router bit mounted in a router table, with the wood panel fed flat against a fence, demonstrating the safe horizontal cutting position.
Freud Quadra Cut Router Bits promotional video
Freud

Freud 99-521 Ogee Raised Panel Router Bit 3-1/2 Inch Diameter 1/2 Inch Shank Quadra-Cut Carbide for Cabinet Doors

Only 1 left
SKU: 99-521
$71.29 USD

Description

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Craft Professional Cabinet Doors with Flawless Ogee Raised Panels

Elevate your cabinetry projects to professional standards with the Freud 99-521 Ogee Raised Panel Router Bit. This high-performance tool is engineered to create elegant 2+2 extra-long Ogee profiles on door panels, drawer fronts, and decorative plaques. What sets this bit apart is Freud’s revolutionary Quadra-Cut™ design. Unlike standard bits that use only two cutters, this bit employs four: two large wings that shear upward for a smooth finish, and two smaller wings that cut downward to shear the top edge. This opposing shear action produces a splinter-free, glass-smooth surface that often requires no sanding at all, saving you valuable time in the shop.

Designed for precision and durability, the 99-521 features a 1/2-inch carbide height, making it the ideal choice for creating raised panels on 5/8-inch thick stock. The massive 3-1/2 inch overall diameter provides a deep, dramatic profile that adds depth and sophistication to any woodworking project. To ensure longevity, the bit is tipped with Freud’s exclusive TiCo™ Hi-Density Carbide and protected by a red Perma-SHIELD® coating that resists heat, rust, and pitch buildup. Due to its large diameter, this bit must be used exclusively in table-mounted routers with a fence, ensuring safety and control while handling hardwoods, softwoods, and composites.

Key Features

  • Quadra-Cut Technology: Features 4 cutters (2 up-shear, 2 down-shear) for a flawless, splinter-free finish.
  • Elegant Profile: Produces a classic extra-long Ogee raised panel design for cabinetry and architectural paneling.
  • Material Optimization: 1/2-inch carbide height is specifically sized for working with 5/8-inch thick panels.
  • Perma-SHIELD Coating: Non-stick coating reduces drag, prevents rust, and minimizes resin accumulation.
  • TiCo Hi-Density Carbide: Specially formulated carbide stays sharper longer, even in dense hardwoods.
  • Table Mount Only: Designed strictly for use in router tables to handle the large cutting diameter safely.

What's Included

(1) Freud 99-521 3-1/2" Diameter Ogee Raised Panel Router Bit with 1/2" Shank

Specifications

Manufacturer Part # 99-521
Profile Design 2+2 Extra Long Ogee
Overall Diameter (D) 3-1/2"
Carbide Height (h) 1/2"
Shank Diameter (A) 1/2"
Overall Length (H) 2-1/2"
Large Radius (R1) 1-3/16"
Small Radius (R2) 5/32"
Number of Cutters 4 (Quadra-Cut)
Max RPM 12,000
Recommended Stock Thickness 5/8"

Pro-Tip: Safety and finish quality are paramount with large diameter bits like this. Reduce your router speed to 12,000 RPM or lower before turning it on. Never attempt to cut the full profile in a single pass; instead, make 3 to 5 light passes, gradually increasing the depth of cut, to reduce stress on the router motor and prevent burning the wood.