Freud Router Bit 34-116 1/2 Inch Radius Rounding Over Edge (1/4 Inch Shank TiCo Carbide Quadra-Cut 16000 Max RPM Woodworking Furniture)
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Freud 34-116 1/2 Inch Radius Rounding Over Edge Router Bit
The Freud 34-116 is a 1-1/2-inch overall diameter rounding-over router bit engineered to shape smooth 1/2-inch radiused edges on furniture components, cabinet doors, and architectural moldings. Built with a 1/4-inch shank and Freud’s patented Quadra-Cut™ 4-cutter geometry, this tool utilizes two up-shearing and two down-shearing carbide blades to eliminate cross-grain tearout and surface fuzzing. Tipped with TiCo™ Hi-Density Micrograin Carbide and protected by a heat-resistant Perma-SHIELD® non-stick coating, it operates safely at speeds up to 16,000 RPM across solid hardwoods, softwoods, plywood, and composites in CNC machines, router tables, or handheld routers.
Best Used For:
- Furniture & Tabletop Edge Profiling: Shaping clean 1/2-inch radiused outer borders on solid wood table tops, desk edges, and chair rails.
- Cabinet Door & Frame Edge Softening: Milling tearout-free rounded profiles on interior cabinet doors, drawer fronts, and frame moldings.
- Cross-Grain Architectural Molding: Cutting smooth decorative border profiles across abrasive end-grain stock and composite sheets without post-routing sanding.
Key Performance & Safety Features
- Quadra-Cut™ 4-Cutter Technology: Employs 2 up-shear and 2 down-shear carbide cutters to shear wood fibers simultaneously from top and bottom for a splinter-free finish.
- TiCo™ Hi-Density Micrograin Carbide: Custom titanium-cobalt carbide formulation extends cutting life and maintains high edge sharpness under heavy production loads.
- Perma-SHIELD® Non-Stick Coating: Protective red fluoropolymer coating guards against heat buildup, pitch accumulation, and thermal corrosion.
- Dual-Profile Convertible Versatility: Converts from a rounding-over profile to a decorative beading bit by swapping to a 3/8-inch outer diameter pilot bearing.
- Precision Pilot Ball Bearing: Includes a 1/2-inch outer diameter steel guide bearing for consistent, uniform tracking along straight or curved edges.
- Computer-Balanced Anti-Vibration Body: Precision body balancing eliminates chatter and ensures smooth rotational tracking at speeds up to 16,000 RPM.
What's Included
- (1) Freud 34-116 1/2" Radius Rounding Over Router Bit with 1/4" Shank
- (1) 1/2" Outer Diameter Pilot Ball Bearing
Technical Specifications
| Brand Manufacturer | Freud® Tools |
| Model Part Number OEM SKU | 34-116 |
| Profile Radius Dimension (R) | 0.500 inches (1/2" / 12.7 mm) |
| Overall Cutting Diameter (D) | 1.500 inches (1-1/2" / 38.1 mm) |
| Shank Diameter (A) | 0.250 inches (1/4" / 6.4 mm) |
| Carbide Cutting Height (h) | 0.750 inches (3/4" / 19.1 mm) |
| Overall Tool Length (H) | 2.500 inches (2-1/2" / 63.5 mm) |
| Pilot Bearing Diameter (B) | 0.500 inches (1/2" / 12.7 mm) |
| Number of Carbide Cutters | 4 Cutters (Quadra-Cut 2 Up-Shear / 2 Down-Shear) |
| Maximum Operating Speed | 16,000 RPM |
| Body Protective Coating | Red Perma-SHIELD® Non-Stick Fluoropolymer |
| Cutter Metallurgy Material | TiCo™ Hi-Density Micrograin Carbide Tipped |
| Primary Machine Compatibility | CNC Routers, Router Tables, Handheld Routers |
Pro-Tip: To achieve a decorative beading edge profile instead of a standard round-over, replace the included 1/2-inch guide bearing with a 3/8-inch bearing; the smaller bearing leaves a crisp 1/16-inch step shoulder at the top of the radius.
