Freud Router Bit 38-452 1 1/4 In Double Fillet Ogee Edging (1/4 In Shank Quadra-Cut TiCo Carbide Perma-SHIELD 18000 Max RPM Woodworking)
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Freud 38-452 1-1/4 Inch Double Fillet Ogee Quadra-Cut Router Bit
The Freud 38-452 is a 1-1/4-inch overall diameter double fillet ogee decorative edging router bit engineered to mill stepped S-curve profiles with dual flat fillets into furniture rims, cabinet doors, and architectural millwork. Built with a 1/4-inch shank and Freud’s patented Quadra-Cut™ 4-cutter design, two main cutters perform bulk material removal while two shear-up finishing cutters trim the edge to eliminate cross-grain splintering and sanding steps. Tipped with TiCo™ Hi-Density Micrograin Carbide and protected by a heat-resistant Perma-SHIELD® non-stick coating, this bit operates at speeds up to 18,000 RPM across solid hardwoods, softwoods, plywood, and composites in handheld or table-mounted routers.
Best Used For:
- Architectural Cabinetry & Drawer Edging: Milling double-fillet ogee shadow lines on cabinet doors, drawer fronts, and face frames.
- Furniture Tabletop Profiling: Shaping stepped S-curve perimeter borders onto hardwood dining tables, desks, and mantle tops.
- Plaque & Display Frame Detailing: Cutting decorative outer edge profiles into solid hardwoods, softwoods, plywood, and composite wood stock.
Key Performance & Safety Features
- Quadra-Cut™ 4-Cutter Technology: Employs two primary stock-removal cutters and two shear-up finishing cutters to yield glass-smooth cuts without cross-grain tearout.
- TiCo™ Hi-Density Micrograin Carbide: Custom-formulated carbide tips offer exceptional wear resistance and hold sharp cutting edges significantly longer than standard carbide.
- Perma-SHIELD® Non-Stick Coating: Protective red fluoropolymer coating resists pitch buildup, resin accumulation, and rust formation on the bit body.
- Precision Pilot Ball Bearing: Integrated 3/8-inch guide bearing ensures uniform edge tracking along straight and curved workpiece profiles.
- Computer-Balanced Anti-Kickback Design: Body profile restricts cut depth per revolution to lower kickback risks during manual stock feeding.
- Universal Router System Compatibility: Engineered for stable operation in both portable hand-held routers and stationary router tables.
What's Included
- (1) Freud 38-452 1-1/4" Diameter Double Fillet Ogee Router Bit with 1/4" Shank
Technical Specifications
| Brand Manufacturer | Freud® Tools |
| Model Part Number OEM SKU | 38-452 |
| Overall Cutting Diameter (D) | 1.250 inches (1-1/4" / 31.8 mm) |
| Shank Diameter (A) | 0.250 inches (1/4" / 6.4 mm) |
| Carbide Cutting Height (h) | 0.593 inches (19/32" / 15.1 mm) |
| Overall Tool Length (H) | 2.187 inches (2-3/16" / 55.6 mm) |
| Profile Radius Dimension (R) | 0.125 inches (1/8" / 3.2 mm) |
| Pilot Bearing Diameter (B) | 0.375 inches (3/8" / 9.5 mm) |
| Number of Carbide Cutters | 4 Cutters (Quadra-Cut™ Dual Shear Geometry) |
| Maximum Operating Speed | 18,000 RPM |
| Profile Style Design | Double Fillet Ogee (Stepped S-Curve) |
| Body Protective Coating | Red Perma-SHIELD® Non-Stick Fluoropolymer |
| Cutter Metallurgy Material | TiCo™ Hi-Density Micrograin Carbide |
| Global Trade Item Number GTIN | 00008925081080 |
Pro-Tip: Set your router variable speed controller to a maximum of 18,000 RPM and take two light passes when routing dense hardwoods like cherry or oak; leaving 1/32 inch of stock for the final pass ensures clean top and bottom fillet steps without burning.
