A studio product shot of the Freud 70-112 engraving V-groove router bit, featuring a solid carbide construction with a polished silver shank and a dark blue-black coated tapered cutting tip.
A technical diagram of a wood profile produced by the Freud 70-112 bit, illustrating a 1/4-inch top width, a 1/16-inch bottom width, a 45/64-inch cutting height, and a 15-degree included angle.
An informational graphic titled Cuts, displaying 3D material samples for hardwoods, softwoods, composites, plastics, and aluminum to indicate the compatible surfaces for this engraving bit.
Freud Black Ice CNC Bits promotional how to video
A studio product shot of the Freud 70-112 engraving V-groove router bit, featuring a solid carbide construction with a polished silver shank and a dark blue-black coated tapered cutting tip.
A technical diagram of a wood profile produced by the Freud 70-112 bit, illustrating a 1/4-inch top width, a 1/16-inch bottom width, a 45/64-inch cutting height, and a 15-degree included angle.
An informational graphic titled Cuts, displaying 3D material samples for hardwoods, softwoods, composites, plastics, and aluminum to indicate the compatible surfaces for this engraving bit.
Freud Black Ice CNC Bits promotional how to video
Freud

Freud 70-112 1/4 Inch Solid Carbide Engraving V-Groove Router Bit with 7.5 Degree Side Angle for CNC 2D 3D Carving Wood Plastic and Aluminum

Only 1 left
SKU: 70-112
$23.90 USD

Description

Master Precision Lettering and Intricate 3D Carving with Industrial-Grade Carbide Performance

The Freud 70-112 7.5° Engraving V-Groove Bit is the ultimate precision instrument for CNC makers and professional woodworkers who demand perfection in fine-detail applications. Specifically engineered for high-quality engraving and lettering, this solid carbide bit excels at creating sharp, clean lines in a wide array of materials including hardwood, softwood, wood composites, and plastics. Its unique geometry also makes it an exceptional choice for 2D and 3D carving in non-ferrous metals like aluminum, providing a level of versatility that is essential for modern fabrication shops.

Engineered for maximum longevity, this bit features Freud’s proprietary TiCo™ Super Density Carbide with chromium, which is designed to deliver up to 2X the cutting life of standard bits. To further enhance performance, the 70-112 is treated with a Black I.C.E. (Industrial Cooling Element) coating, which maintains a cool cutting edge and facilitates superior chip evacuation to prevent burning and material melting. Whether you are working on a complex artistic carving or industrial-grade signage, this Premier Solid Carbide bit ensures a high-quality finish and lasting durability even in the most demanding CNC applications.

Key Features

  • CNC Optimized: Specifically designed for CNC makers to deliver an extended cutting life and high-quality finishes.
  • Advanced TiCo™ Carbide: Manufactured by Freud with chromium to provide 2X the durability and performance of uncoated bits.
  • Black I.C.E. Coating: Innovative coating keeps the cutting edge cool while ensuring efficient chip evacuation.
  • Superior Geometry: Advanced cutting angles facilitate clean engraving and lettering in hard or soft materials.
  • Multi-Material Versatility: Ideal for carving Wood, Wood Composites, Hard and Soft Plastics, and Aluminum.
  • Precision Carving: Perfectly balanced for both 2D and 3D carving applications requiring fine detail.

What's Included

  • (1) Freud 70-112 7.5° x 1/4" Engraving V-Groove Solid Carbide Bit

Specifications

Brand Freud
Model Number 70-112
Material Premier Solid Carbide
Side Angle 7.5°
Included Angle 15°
Shank Diameter (A) 0.25 in (1/4")
Overall Diameter (D) 0.25 in (1/4")
Carbide Height (h) 0.703 in (45/64")
Overall Length (H) 2.5 in (2-1/2")
Number of Cutters 1
Maximum RPM 24,000

Pro-Tip: When engraving in soft metals like aluminum, use a lubricant or a dedicated cutting fluid to prevent "chip welding," where bits of metal fuse to the carbide. Additionally, ensure your CNC's feed rate is properly optimized; a slow feed rate with high RPM can lead to heat buildup, while the 7.5-degree angle of this bit is best utilized with light, precise passes to maintain the sharpest possible detail.