A studio product shot of the Freud 12-544 double flute straight router bit, featuring red-coated cutters and a 1/2-inch polished steel shank.
A technical diagram of a wood workpiece showing the dimensions of a cut made by the router bit, labeled with a 16mm width and a 1-1/4-inch depth.
A 3D illustration of a wooden block featuring a clean, deep U-shaped groove routed into the center of the grain.
A top-down diagram of the router bit's cutting head, showing the orientation of the two high-density carbide flutes designed for balanced material removal.
A studio product shot of the Freud 12-544 double flute straight router bit, featuring red-coated cutters and a 1/2-inch polished steel shank.
A studio product shot of the Freud 12-544 double flute straight router bit, featuring red-coated cutters and a 1/2-inch polished steel shank.
A technical diagram of a wood workpiece showing the dimensions of a cut made by the router bit, labeled with a 16mm width and a 1-1/4-inch depth.
A 3D illustration of a wooden block featuring a clean, deep U-shaped groove routed into the center of the grain.
A top-down diagram of the router bit's cutting head, showing the orientation of the two high-density carbide flutes designed for balanced material removal.
A studio product shot of the Freud 12-544 double flute straight router bit, featuring red-coated cutters and a 1/2-inch polished steel shank.
Freud

Freud 12-544 16mm Double Flute Straight Router Bit with 1/2 Inch Shank and 1-1/4 Inch Carbide Height for Grooving and Plunging in Wood and Composites

In stock
SKU: 12-544
$24.99 USD

Description

Freud precisely the best logo Logout

Achieve Industrial Precision with the Ultimate Double Flute Straight Bit

The Freud 12-544 16mm Double Flute Straight Bit is a versatile workhorse designed for professional woodworkers and CNC operators who demand flawless results. Engineered with Freud's TiCo™ Hi-Density Carbide, this bit delivers exceptional durability and maintains a razor-sharp edge significantly longer than standard bits. Whether you are performing high-speed grooving, precise edge-routing, or complex plunging, the specialized hook and shear angles ensure a fast, clean cut with a smooth finish in hardwood, softwood, plywood, and composite materials.

Versatility is built into the design, making it a perfect fit for CNC machines, table-mounted routers, and hand-held routers. The tips are meticulously relieved to allow for efficient and safe plunge cuts, expanding your project possibilities from simple joinery to detailed inlay work. With its heavy-duty 1/2-inch shank and 24,000 maximum RPM rating, this bit provides the stability and speed required to keep your workflow moving without sacrificing the quality of your finish.

Key Features

  • TiCo™ Hi-Density Carbide: Specialized carbide formula provides a sharper edge and extended tool life.
  • Relieved Tips: Specifically designed to facilitate smooth and efficient plunge cuts into the material.
  • Multi-Platform Compatibility: Optimized for use in CNC, hand-held, and table-mounted router applications.
  • Precision Shear Angles: Engineered hook and shear angles provide fast material removal and a splinter-free finish.
  • Wide Material Range: Delivers clean, professional results in solid wood, plywood, and various composites.
  • Double Flute Design: Two high-precision cutters provide balanced operation and increased cutting speed.

What's Included

  • (1) Freud 12-544 16mm Double Flute Straight Router Bit with 1/2" Shank

Specifications

Brand Freud
Model Number 12-544
Overall Diameter (D) 0.629 in (16mm)
Shank Diameter (A) 0.5 in
Carbide Height (h) 1.25 in
Overall Length (H) 2.75 in
Number of Cutters 2
Maximum RPM 24,000
Bit Material TiCo™ Hi-Density Carbide
Flute Type Double Flute Straight
Application Grooving, Edge-Routing, Plunging

Pro-Tip: When routing deep grooves, do not attempt to remove all the material in a single pass. To prevent bit breakage and ensure the cleanest finish, make multiple shallow passes (about 1/4" deep each) and use a consistent feed rate to allow the double flutes to clear chips efficiently from the channel.