Studio product photograph of the Freud 03-136 single flute straight router bit, showing the standard silver 1/4-inch shank transitioning to the dark grey Black I.C.E. coated cutter head.
Retail blister pack packaging holding the dark grey Freud 03-136 single flute router bit against a red and white information card highlighting high production features.
Technical line drawing specifying the dimensions of the Freud 03-136 bit: 1/4 inch shank diameter, 1/4 inch cutting diameter, 3/4 inch carbide cutting height, and 2-1/2 inch overall length.
3D illustration showing a wooden block with a clean, narrow, square channel groove cut into the top surface, demonstrating the cut profile of the bit.
Top-down profile diagram of the router bit showing the circular cutting path and the single distinct carbide cutting edge geometry designed for maximum chip clearance.
Freud Black Ice CNC Bits promotional video
Studio product photograph of the Freud 03-136 single flute straight router bit, showing the standard silver 1/4-inch shank transitioning to the dark grey Black I.C.E. coated cutter head.
Retail blister pack packaging holding the dark grey Freud 03-136 single flute router bit against a red and white information card highlighting high production features.
Technical line drawing specifying the dimensions of the Freud 03-136 bit: 1/4 inch shank diameter, 1/4 inch cutting diameter, 3/4 inch carbide cutting height, and 2-1/2 inch overall length.
3D illustration showing a wooden block with a clean, narrow, square channel groove cut into the top surface, demonstrating the cut profile of the bit.
Top-down profile diagram of the router bit showing the circular cutting path and the single distinct carbide cutting edge geometry designed for maximum chip clearance.
Freud Black Ice CNC Bits promotional video
Freud

Freud 03-136 1/4 Inch Single Flute Straight Router Bit 1/4 Shank Black ICE Carbide High Production Fast Chip Clearance Wood Composite CNC

Only 2 left
SKU: 03-136
$10.98

Description

Maximize Production Speed with the Freud 1/4 Inch Single Flute Black I.C.E. Router Bit

Accelerate your workflow and eliminate downtime with the Freud 03-136 1/4 Inch Single Flute Straight Bit, specifically engineered for high-production environments. Unlike standard multi-flute bits, this single-flute design maximizes chip clearance, allowing for significantly faster feed rates without clogging or overheating. This bit features Freud's revolutionary Black I.C.E. (Industrial Cooling Element) coating, a slick, high-tech shield that repels heat and pitch buildup. When combined with Freud's exclusive TiCo Hi-Density Carbide, this advanced technology delivers up to 2X the cutting life and performance of standard uncoated tools.

The 03-136 is designed for versatility and endurance across a wide range of materials. With a 3/4-inch cutting height and a 2-1/2-inch overall length, it is perfectly sized for general grooving, slotting, and cutout work in hardwood, softwood, plywood, and abrasive composites. The single flute geometry not only clears chips rapidly but also allows for efficient plunge cuts, making it a go-to tool for CNC nesting and rapid material removal. Whether you are operating a high-speed CNC machine, a hand-held router, or a table-mounted setup, this bit offers the durability and speed required for professional manufacturing.

Key Features

  • Single Flute Geometry: Maximizes chip clearance to allow for faster feed rates and prevent clogging.
  • Black I.C.E. Coating: Advanced coating keeps the cutting edge cool and prevents pitch buildup for extended life.
  • TiCo Hi-Density Carbide: Proprietary blend maximizes hardness and edge retention in high-volume applications.
  • 2X Tool Life: Delivers double the performance duration compared to standard uncoated router bits.
  • High Production Ready: Ideal for rapid cutouts and grooving in CNC and manufacturing settings.
  • Plunge Cutting Capable: End geometry allows for vertical drilling into the material.
  • Versatile Compatibility: Designed for use in CNC, hand-held, and table-mounted routers.

What's Included:

  • (1) 1/4 In. Single Flute Straight Bit with 1/4 In. Shank (Model 03-136)

Specifications

Model Number 03-136
Overall Diameter (D) 1/4 In.
Shank Diameter (A) 1/4 In.
Carbide Height (h) 3/4 In.
Overall Length (H) 2-1/2 In.
Number of Flutes 1 (Single Flute)
Max RPM 24,000 RPM
Material TiCo Hi-Density Carbide
Coating Black I.C.E.
Bit Type Straight Plunge
Application Fast Cuts / Chip Clearance
Pro-Tip: Single flute bits are the champions of speed and chip evacuation, but this often comes at the cost of surface finish. Use this bit for high-speed "roughing" passes to clear material quickly without burning. If a mirror-smooth edge is required, leave a small amount of material (approx. 1/32") and finish with a double flute or compression bit.