Studio product shot of the Freud 11-168 single flute straight router bit, featuring a 1/2-inch silver shank and a red Perma-SHIELD coated cutter head with a single cutting edge.
Technical diagram showing a cross-section of a wood cut, indicating a slot width of 1/2 inch and a cutting depth of 1-1/4 inch for model number 11-168.
3D computer graphic showing a block of wood with a clean, rectangular channel groove cut into the top surface, illustrating the grooving profile of the bit.
Top-down diagram of the router bit profile showing the circular cutting path and the large open chip clearance area of the single grey carbide flute against a red background.
Studio product shot of the Freud 11-168 single flute straight router bit, featuring a 1/2-inch silver shank and a red Perma-SHIELD coated cutter head with a single cutting edge.
Technical diagram showing a cross-section of a wood cut, indicating a slot width of 1/2 inch and a cutting depth of 1-1/4 inch for model number 11-168.
3D computer graphic showing a block of wood with a clean, rectangular channel groove cut into the top surface, illustrating the grooving profile of the bit.
Top-down diagram of the router bit profile showing the circular cutting path and the large open chip clearance area of the single grey carbide flute against a red background.
Freud

Freud 11-168 1/2 Inch Single Flute Straight Router Bit 1/2 Shank 1-1/4 Cut Length High Production Fast Feed CNC Wood Composites

Only 1 left
SKU: 11-168
$13.49

Description

Maximize Production Speeds and Chip Clearance with the Freud 1/2 Inch Single Flute Router Bit

Accelerate your workflow and handle high-volume routing tasks with the Freud 11-168 1/2 Inch Single Flute Straight Bit. Unlike standard double-flute bits, this high-production tool features a single cutting edge which creates a significantly larger gullet for waste ejection. This design allows for rapid chip clearance, keeping the bit cool and enabling much faster feed rates without clogging. It is the ultimate choice for rapid cutouts, roughing passes, and bulk material removal where speed and efficiency are paramount.

Built to withstand the high heat of fast production environments, the 11-168 is constructed from Freud's Premier Solid Carbide (TiCo Hi-Density Carbide). This specific formulation maximizes edge retention and durability when cutting through hardwood, softwood, plywood, and abrasive composites. Anchored by a heavy-duty 1/2-inch shank, the bit remains stable and vibration-free even during aggressive cuts. Whether you are running a high-speed CNC machine or using a hand-held router for quick grooves, this bit delivers the performance needed for professional results.

Key Features

  • Single Flute Design: Maximizes chip clearance to prevent clogging and allow for faster feed rates.
  • High Production Efficiency: Engineered specifically for rapid stock removal and fast production runs.
  • Cooler Operation: Efficient waste ejection reduces heat buildup, extending the life of the carbide.
  • TiCo Hi-Density Carbide: Freud's proprietary blend ensures maximum sharpness and durability.
  • Heavy-Duty Shank: 1/2-inch shank provides rigidity and stability for heavy cutting loads.
  • Versatile Application: Ideal for cutting wood, plywood, and composites on CNC, table, or handheld routers.
  • 1/2 Inch Diameter: Standard size for general purpose grooving, dadoing, and cutout work.

What's Included:

  • (1) 1/2 In. Single Flute Straight Bit with 1/2 In. Shank (Model 11-168)

Specifications

Model Number 11-168
Overall Diameter (D) 1/2 In.
Shank Diameter (A) 1/2 In.
Carbide Height (h) 1-1/4 In.
Overall Length (H) 2-7/8 In.
Number of Cutters 1 (Single Flute)
Max RPM 24,000 RPM
Material TiCo Hi-Density Carbide
Bit Type Single Flute Straight
Primary Benefit Fast Feed Rates / Chip Clearance
Pro-Tip: Single flute bits are excellent for speed and heat reduction, but they may leave a slightly rougher edge than double or triple flute bits. Use this 11-168 bit for your initial "roughing" passes to remove material quickly, and then follow up with a double flute bit for a final, polished finish pass if edge quality is critical.