Professional studio shot of the Freud 12-124 double flute straight router bit on a white background, showcasing the signature red Perma-SHIELD coating on the cutting head and the 1/2 inch silver shank with laser-etched model details.
Technical diagram illustrating the cutting profile of the Freud 12-124 bit, showing a 1/2 inch wide grooving capacity and a 1-1/2 inch cutting depth into a wood workpiece.
3D rendering of a deep U-shaped groove cut into a wooden block, demonstrating the clean surfacing and precise edges achieved with the Freud 12-124 double flute router bit.
Overhead technical illustration showing the dual-flute geometry and TiCo high-density carbide tips of the Freud router bit, designed for efficient material removal and smooth finishes.
Detailed view of the Freud 12-124 extra long straight router bit, highlighting the 1-1/2 inch carbide cutting height and the industrial-grade silver shank.
Professional studio shot of the Freud 12-124 double flute straight router bit on a white background, showcasing the signature red Perma-SHIELD coating on the cutting head and the 1/2 inch silver shank with laser-etched model details.
Technical diagram illustrating the cutting profile of the Freud 12-124 bit, showing a 1/2 inch wide grooving capacity and a 1-1/2 inch cutting depth into a wood workpiece.
3D rendering of a deep U-shaped groove cut into a wooden block, demonstrating the clean surfacing and precise edges achieved with the Freud 12-124 double flute router bit.
Overhead technical illustration showing the dual-flute geometry and TiCo high-density carbide tips of the Freud router bit, designed for efficient material removal and smooth finishes.
Detailed view of the Freud 12-124 extra long straight router bit, highlighting the 1-1/2 inch carbide cutting height and the industrial-grade silver shank.
Freud

Freud Straight Router Bit 12-124 1/2 Inch Double Flute (1/2 Inch Shank Perma-SHIELD TiCo Carbide 24000 RPM 4-1/4 Extended Length Deep Mortising)

Only 1 left
SKU: 12-124
$18.79 USD

Description

Freud precisely the best logo Logout

Freud 12-124 1/2 Inch Double Flute Extended Reach Straight Router Bit

The Freud 12-124 is an extended-reach 1/2-inch overall cutting diameter double flute straight router bit engineered for deep mortise pocketing, thick lumber slotting, and deep template routing. Built with a rigid 1/2-inch shank, a 1-1/2-inch carbide cutting height, and an extended 4-1/4-inch overall length, this 2-cutter tool features end-relieved tip geometry for clean, burn-free plunge entries into thick timber stock and composite panels. Tipped with TiCo™ Hi-Density Micrograin Carbide, protected by heat-resistant red Perma-SHIELD®, and computer-balanced for low vibration, it operates at rotational speeds up to 24,000 RPM across CNC machinery, router tables, or heavy-duty handheld routers in solid hardwoods, softwoods, plywood, and wood composites.

Best Used For:

  • Deep Timber Mortise Joinery: Plunging into thick lumber stock to route deep 1/2-inch mortise pockets for heavy timber framing and door construction.
  • Extended-Reach Template & Deep Slot Milling: Machining deep dado channels and template-guided profiles in thick stock where standard bit lengths bottom out.
  • Deep CNC Interior Pocketing: Executing extended-depth interior cutouts and deep hardware pockets in thick wood panels and composite assemblies.

Key Performance & Safety Features

  • 4-1/4-Inch Extended Overall Length: Extended tool body profile provides necessary reach and collet clearance for deep mortising in thick stock.
  • Perma-SHIELD® Non-Stick Coating: Protective red fluoropolymer coating repels pitch buildup, reduces friction drag, and guards against thermal degradation.
  • 1-1/2-Inch Carbide Cutting Height: Generous carbide height capacity accommodates deep slotting, mortising, and thick panel edge trimming.
  • Heavy-Duty 1/2-Inch Shank: Rigid 1/2-inch steel shank diameter minimizes tool flex, runout, and cutter vibration during extended-reach routing.
  • TiCo™ Hi-Density Micrograin Carbide: Custom-formulated titanium-cobalt micrograin carbide tips maintain edge sharpness under continuous friction.
  • 24,000 RPM Maximum Speed Rating: Precision-engineered steel body maintains stable, chatter-free rotation across table-mounted, handheld, and CNC setups.

What's Included

  • (1) Freud 12-124 1/2" Double Flute Straight Router Bit with 1/2" Shank

Technical Specifications

Brand Manufacturer Freud® Tools
Model Part Number OEM SKU 12-124
Overall Cutting Diameter (D) 0.500 inches (1/2" / 12.7 mm)
Shank Diameter (A) 0.500 inches (1/2" / 12.7 mm)
Carbide Cutting Height (h) 1.500 inches (1-1/2" / 38.1 mm)
Overall Tool Length (H) 4.250 inches (4-1/4" / 108.0 mm)
Number of Carbide Cutters 2 Flute Carbide Cutters
Cutting Style Profile Extra Long Straight / Plunge Cutting Edge
Body Protective Coating Red Perma-SHIELD® Non-Stick Fluoropolymer
Maximum Operating Speed 24,000 RPM
Cutter Metallurgy Material TiCo™ Hi-Density Micrograin Carbide Tipped
Primary Machine Compatibility CNC Routers, Handheld Routers, Router Tables

Pro-Tip: When operating an extended 4-1/4-inch router bit, ensure the 1/2-inch shank is fully inserted to the collet safety line and take incremental pass depths to minimize shank leverage and prevent tool chatter.