Studio shot of the Freud 34-130 Rounding Over Router Bit featuring a red Perma-SHIELD coated body, a 1/2-inch shank, and a silver ball bearing pilot at the top. The bit showcases the four-cutter Quadra-Cut design.
The Freud 34-130 router bit in its retail packaging. The clear plastic case contains a red insert card highlighting the "Quadra-Cut 4 Cutter Design" and "7/8 Inch Radius".
Technical drawing of the cut profile for model #34-130. A red line traces a large 7/8-inch radius curve on the corner of a wood block, demonstrating the rounding over effect.
Graphic titled MATERIALS showing four rectangular samples of wood types compatible with the router bit: Veneered Plywood, Hardwoods, Softwoods, and Composites.
Graphic titled TOOLS displaying two router setups compatible with this bit: a handheld plunge router on the left and a stationary router table on the right.
Diagram titled APPLICATION illustrating how to change the bit's profile. The left image shows the standard rounding over cut; the right image shows a beaded profile achieved by using a 1/8-inch smaller ball bearing and step washer.
Studio shot of the Freud 34-130 Rounding Over Router Bit featuring a red Perma-SHIELD coated body, a 1/2-inch shank, and a silver ball bearing pilot at the top. The bit showcases the four-cutter Quadra-Cut design.
Freud Quadra Cut Router Bits promotional video
Studio shot of the Freud 34-130 Rounding Over Router Bit featuring a red Perma-SHIELD coated body, a 1/2-inch shank, and a silver ball bearing pilot at the top. The bit showcases the four-cutter Quadra-Cut design.
The Freud 34-130 router bit in its retail packaging. The clear plastic case contains a red insert card highlighting the "Quadra-Cut 4 Cutter Design" and "7/8 Inch Radius".
Technical drawing of the cut profile for model #34-130. A red line traces a large 7/8-inch radius curve on the corner of a wood block, demonstrating the rounding over effect.
Graphic titled MATERIALS showing four rectangular samples of wood types compatible with the router bit: Veneered Plywood, Hardwoods, Softwoods, and Composites.
Graphic titled TOOLS displaying two router setups compatible with this bit: a handheld plunge router on the left and a stationary router table on the right.
Diagram titled APPLICATION illustrating how to change the bit's profile. The left image shows the standard rounding over cut; the right image shows a beaded profile achieved by using a 1/8-inch smaller ball bearing and step washer.
Studio shot of the Freud 34-130 Rounding Over Router Bit featuring a red Perma-SHIELD coated body, a 1/2-inch shank, and a silver ball bearing pilot at the top. The bit showcases the four-cutter Quadra-Cut design.
Freud Quadra Cut Router Bits promotional video
Freud

Freud Rounding Over Router Bit 34-130 1/2 Inch Shank 7/8 Radius (2-1/4 Dia Quadra Cut Carbide Smooth Furniture Edge Forming Tool)

Only 1 left
SKU: 34-130
$67.99 USD

Description

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High-Density 1/2 Inch Shank 7/8 Inch Radius 2+2 Quadra-Cut Rounding Over Router Bit

The Freud 34-130 7/8-Inch Radius Rounding Over Router Bit delivers an industrial architectural profiling solution engineered to soften sharp edges and shape smooth decorative contours on fine millwork. Featuring Freud's patented Quadra-Cut four-cutter technology, two large wings remove primary material while two smaller wings perform a down-shear finishing cut to eliminate cross-grain fuzzing and tear-out. The 1/2-inch shank assembly integrates high-density TiCo carbide edges coated in a protective non-stick Perma-SHIELD finish to resist thermal friction and pitch buildup during CNC, handheld, or table-mounted router operations running at speeds up to 16,000 RPM across hardwoods, softwoods, plywoods, and composite panels.

Best Used For:

  • Furniture Edge Softening: Routing smooth 7/8-inch radius bullnose reveals along solid hardwood tabletop edges, desk tops, and dresser frames.
  • Architectural Millwork Profiling: Machining clean, splinter-free decorative curved profiles on interior door casings, baseboards, and window sills.
  • Cabinet Component Shaping: Edge-forming solid wood drawer fronts and face frames to improve finish durability and ergonomic handling.

Key Performance & Safety Features

  • Quadra-Cut 4-Cutter System: Opposing shear-angle wings combine heavy material removal with downward slicing to produce a mirror-smooth, sanding-free finish.
  • Perma-SHIELD Thermal Barrier: Non-stick red fluoropolymer coating prevents pitch buildup, reduces cutting friction, and protects against corrosion.
  • Dual-Profile Convertible Design: Converts to a decorative beading bit by replacing the standard 1/2-inch bearing with a smaller 3/8-inch bearing assembly.
  • TiCo Hi-Density Carbide: Custom-formulated micro-grain titanium cobalt carbide tips maintain razor-sharp edges through high-volume production runs.
  • Universal Machine Compatibility: Precision-balanced construction engineered for safe operation across CNC machinery, handheld, and table-mounted routers.

What's Included

  • (1) Freud 34-130 7/8-Inch Radius Rounding Over Router Bit with 1/2-Inch Shank
  • (1) 1/2-Inch Standard Steel Ball Bearing Guide

Technical Specifications

Brand Name Freud Tools
Manufacturer Part # 34-130
Tool Classification Rounding Over Router Bit
Shank Diameter Track 0.50 in. (1/2 in.)
Profile Radius Dimension 0.875 in. (7/8 in.)
Overall Cutter Diameter 2.25 in. (2-1/4 in.)
Carbide Cutting Height 1.25 in. (1-1/4 in.)
Overall Tool Length 3.125 in. (3-1/8 in.)
Pilot Bearing Diameter 0.50 in. (1/2 in.)
Number of Cutting Wings 4 Cutters (2+2 Quadra-Cut System)
Maximum Operating Speed 16,000 RPM
Equipment Compatibility CNC, Handheld, and Table-Mounted Routers
Material Applications Hardwood, Softwood, Plywood, Composites

Pro-Tip: When routing large 7/8-inch radius roundovers in dense hardwoods like oak or maple, take two progressive passes instead of a single deep profile cut. Make your initial roughing pass with the bit set slightly low, then raise it to final height for a fast finishing pass to maximize surface smoothness and extend carbide tip life.