Freud Double Flute Straight Bit (Eclipse Grind) with Tico Hi-Density Carbide - 2 Cutters, 24000 RPM, 1-1/4" Height, 1" Diameter, 3" Length, 1/2" Shank - 12-172
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- Versatile Double Flute Design - Ideal for grooving, edge-routing, and a wide range of general-purpose routing tasks in hardwood, softwood, plywood, and composite materials, delivering unmatched flexibility for professional woodworkers.
- Precision Hook and Shear Angles - Engineered for fast, efficient cutting and ultra-smooth finishes, ensuring clean results in every pass, whether using a CNC, hand-held, or table-mounted router.
- Premium TiCo Hi-Density Carbide Construction - Built with Freud’s proprietary carbide blend for exceptional durability, extended cutting life, and resistance to wear in demanding applications.
- Optimized for Plunge Cuts – Features relieved tip geometry that enables clean and efficient plunge cuts, reducing tool strain and ensuring precise entry into materials.
- Compatible with Multiple Router Types – Designed for seamless use with CNC machines, hand-held routers, and table-mounted routers, making it a reliable choice for professionals and hobbyists alike.
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Select a product to estimate shipping.The Freud 12-172 – 1" Double Flute Straight Bit (Eclipse Grind) is a high-performance router bit designed for precision grooving, edge-routing, and other general-purpose routing applications. With a 1" diameter and a 1/2" shank, this bit is compatible with CNC routers, hand-held units, and table-mounted systems. Crafted with TiCo Hi-Density Carbide, this bit offers superior durability and long-lasting sharpness, ensuring smooth, clean cuts in hardwoods, softwoods, plywood, and composite materials. The double flute design enhances cutting efficiency, allowing for faster material removal and smoother finishes, even on tough materials. The Eclipse Grind provides efficient plunge cutting with minimal tear-out, ensuring controlled, clean cuts every time. With a maximum RPM of 24,000, the Freud 12-172 delivers fast, reliable performance, making it perfect for both high-speed production and detailed routing tasks. Whether you're working on grooves, edges, or intricate cuts, this bit provides the precision and reliability you need.
Premium formulated carbide blend to extend cutting life dramatically and allow for a sharper edge.
Protects the router bit from friction, rust & pitch build-up to prolong a superior cutting life.
Provides optimal chip clearance for less build-up, extending the life of the bit while allowing for 2x resharpening.
Industry-First Router Bit Technology
Freud's huge selection of carbide tipped, and solid carbide double flute straight bits are ideal for grooving, edge-routing and other general purpose routing tasks. The precise hook and shear angles provide fast cutting and a smooth finish in hardwood, softwood, plywood and composite materials. Tips are relieved to allow for efficient plunge cuts. Designed for use in CNC, hand-held and table-mounted routers.
Product details







| Main Specification | |
|---|---|
| Manufacturer | Freud |
| Unit Count | 1 Count |
| Cutting Diameter | 1 Inches |
| Brand | Freud |
| UPC | 008925380252 |
| Number of Items | 1 |
| Cut Type | Straight Cut |
| Cutting Length | 3 inches |
| Included Components | Double Flute Straight Router Bit |
| Item Diameter | 1 Inches |
| Material | Blend |
| Size | Pack Of 1 |
| Global Trade Identification Number | 00008925380252 |
| Item Weight | 3.2 Ounces |
| Technical Details | |
| Part Number | 12-172 |
| Model | 12-172 |
| Material Type | Blend |
| Number of Flutes | 2 |
| Item details | |
| Item Type Name | Router CNC |
| Others | |
| Product Type | Router CNC |
| Size Name | Pack of 1 |































