---
product_id: 114657823
title: "Amana Tool 46578 Carbide CNC Router Bits for Plastic, Wood, Aluminum, 2D/3D Carving Flat Bottom 0.10 Deg A x 1/4 D x 3/4 x 1/4 Shank x 2-½” Long x 3 Flute ZrN Coated Router Bit"
brand: "amana tool"
price: "$148.72"
currency: USD
in_stock: true
category: "Hi"
url: https://www.desertcart.ec/products/114657823-amana-tool-46578-carbide-cnc-router-bits-for-plastic-wood
store_origin: EC
region: Ecuador
---

# Amana Tool 46578 Carbide CNC Router Bits for Plastic, Wood, Aluminum, 2D/3D Carving Flat Bottom 0.10 Deg A x 1/4 D x 3/4 x 1/4 Shank x 2-½” Long x 3 Flute ZrN Coated Router Bit

**Brand:** amana tool
**Price:** $148.72
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Amana Tool 46578 Carbide CNC Router Bits for Plastic, Wood, Aluminum, 2D/3D Carving Flat Bottom 0.10 Deg A x 1/4 D x 3/4 x 1/4 Shank x 2-½” Long x 3 Flute ZrN Coated Router Bit by amana tool
- **How much does it cost?** $148.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/114657823-amana-tool-46578-carbide-cnc-router-bits-for-plastic-wood)

## Best For

- amana tool enthusiasts

## Why This Product

- Trusted amana tool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Flat Bottom (End Mill) Solid Carbide Spiral CNC 2D/3D Carving Tapered and Straight ZrN Coated Router Bits are made by Amana Tool, the leading manufacturers of cutting tools. They can be used in sign making & 3D Carving industries in variety of materials. The simultaneous 3-axis motion with the appropriate software allows full 3D capability that provides sign and 3D model makers the ability to work with any material. Amana Tool 46578 CNC 2D and 3D Carving 0.10 Deg Straight Angle Flat Bottom x 1/4 D x 3/4 CH x 1/4 SHK x 2-1/2 Inch Long x 3 Flute SC ZrN Coated Router Bit cuts smooth 2D and 3D contours with reduced stepping while the proprietary ZrN coating (applied by the physical vapor deposition coating process) provides high resistance to wear, sharper cutting edges, extended tool life and less friction & heat buildup. Excellent for: Acrylonitrile-Butadiene-Styrene (ABS), Acrylic, Acrylic Stone, Aluminum, Brass, Bronze, Composite, Copper, Corian, Coroplast, Dibond, Ethafoam, Ethylene-vinyl Acetate Foam (EVA), Expanded Polystyrene Foam (EPS), Expanded Polypropylene (EPP), Extruded Polystyrene Foam (XPS), Fiberglass, Fiberglass PCB Board, Foam Board, Graphite, HDPE, HDU, 20lbs High Density Urethane, MDF/HDF, Polycarbonate (Lexan), PALFOAM, Polyethylene (PE) Foam, Phenolics, Plastics, Phenolic Composites, Poly (methyl methacrylate) (PMMA), Polyethylene (PE) Foam, Polylam, Polyurethane Foam, PVC, PVC Foam Board, Sign Board, Sign Foam, Titanium, Tooling Board, Wood, XPE (Crosslinked Polyethylene) Foam. SPECIFICATIONS: (D) Diameter: 1/4; (a) Angle: 0.10; (B) Cutting Height: 3/4; (d) Shank: 1/4; Overall Length (L): 2-1/2; Type: Flat Bottom, ZrN; Flutes: 3.

## Features

- Advantages of ZrN Coating: Creates incredibly precise detail work Optimized flute geometry and low Total Indicated Runout (TIR) guarantees clean cuts, essentially eliminates sanding and reduces chatter when used with low TIR spindles Creates a harder and tougher cutting ceramic over carbide edge, allowing for a prolonged cutting edge life and helps to prevent the build-up/galling of material in the flutes while cutting PVD ceramic hardcoat designed for soft, gummy and abrasive materials High as
- SPECIFICATIONS: (D) Diameter: 1/4 (a) Angle: 0.10 (B) Cutting Height: 3/4 (d) Shank: 1/4 Overall Length (L): 2-1/2 Type: Flat Bottom, ZrN Flutes: 3
- ›See more product details

## Images

![Amana Tool 46578 Carbide CNC Router Bits for Plastic, Wood, Aluminum, 2D/3D Carving Flat Bottom 0.10 Deg A x 1/4 D x 3/4 x 1/4 Shank x 2-½” Long x 3 Flute ZrN Coated Router Bit - Image 1](https://images-na.ssl-images-amazon.com/images/I/41T-njZtrcL.jpg)
![Amana Tool 46578 Carbide CNC Router Bits for Plastic, Wood, Aluminum, 2D/3D Carving Flat Bottom 0.10 Deg A x 1/4 D x 3/4 x 1/4 Shank x 2-½” Long x 3 Flute ZrN Coated Router Bit - Image 2](https://images-na.ssl-images-amazon.com/images/I/41d2FCanLIL.jpg)
![Amana Tool 46578 Carbide CNC Router Bits for Plastic, Wood, Aluminum, 2D/3D Carving Flat Bottom 0.10 Deg A x 1/4 D x 3/4 x 1/4 Shank x 2-½” Long x 3 Flute ZrN Coated Router Bit - Image 3](https://images-na.ssl-images-amazon.com/images/I/41L7ItrDohL.jpg)
![Amana Tool 46578 Carbide CNC Router Bits for Plastic, Wood, Aluminum, 2D/3D Carving Flat Bottom 0.10 Deg A x 1/4 D x 3/4 x 1/4 Shank x 2-½” Long x 3 Flute ZrN Coated Router Bit - Image 4](https://images-na.ssl-images-amazon.com/images/I/41pDcSOARcL.jpg)
![Amana Tool 46578 Carbide CNC Router Bits for Plastic, Wood, Aluminum, 2D/3D Carving Flat Bottom 0.10 Deg A x 1/4 D x 3/4 x 1/4 Shank x 2-½” Long x 3 Flute ZrN Coated Router Bit - Image 5](https://images-na.ssl-images-amazon.com/images/I/419kyPEgkcL.jpg)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-23*