---
product_id: 516427645
title: "SpeTool Single Flute Aluminium Router Bits 1/4 Shank Tungsten Carbide Spiral O Flute End Mill with Extra Long Life TAC Coating CNC Router Bits Router Cutters Milling Bits for Wood Aluminum Steel"
brand: "spetool"
price: "฿3830"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/516427645-spetool-single-flute-aluminium-router-bits-1-4-shank-tungsten
store_origin: TH
region: Thailand
---

# O-flute spiral design for smooth chip removal Tungsten carbide with TAC coating for 2.5x longer life 1/4" shank fits standard routers SpeTool Single Flute Aluminium Router Bits 1/4 Shank Tungsten Carbide Spiral O Flute End Mill with Extra Long Life TAC Coating CNC Router Bits Router Cutters Milling Bits for Wood Aluminum Steel

**Brand:** spetool
**Price:** ฿3830
**Availability:** ✅ In Stock

## Summary

> 🛠️ Cut sharper, last longer—upgrade your routing game now!

## Quick Answers

- **What is this?** SpeTool Single Flute Aluminium Router Bits 1/4 Shank Tungsten Carbide Spiral O Flute End Mill with Extra Long Life TAC Coating CNC Router Bits Router Cutters Milling Bits for Wood Aluminum Steel by spetool
- **How much does it cost?** ฿3830 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/516427645-spetool-single-flute-aluminium-router-bits-1-4-shank-tungsten)

## Best For

- spetool enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Ready to Use:** 1/4" shank and 1" cutting length packaged in a protective plastic box for easy storage and quick setup.
- • **Effortless Chip Evacuation:** Unique O-flute spiral design ensures clog-free, smooth cutting for flawless finishes every time.
- • **Precision Meets Durability:** Engineered with tungsten carbide and TAC coating to deliver up to 2.5x longer lifespan than standard bits.
- • **Optimized for CNC & Hobbyists:** Ideal for professional CNC routing, sign making, and intricate hobby projects requiring precision and reliability.
- • **Versatile Material Compatibility:** Perfectly suited for wood, aluminum, acrylic, copper, and plastics—your all-in-one routing solution.

## Overview

The SpeTool Single Flute Aluminium Router Bit features a 1/4" shank and 1" cutting length with a durable tungsten carbide tip enhanced by TAC coating, extending tool life by 2.5 times. Its innovative O-flute spiral design ensures efficient chip removal and smooth cuts across multiple materials including wood, aluminum, and plastics. Perfect for CNC routing and precision hobby work, this bit combines longevity, versatility, and precision in one compact, easy-to-store package.

## Description

Full description not available

## Features

- SPECIFICATION. Spiral Router Bits 1" cutting length; 1/4" cutting diameter; 1/4" shank; 2-1/2" overall length, can be used on routers with 1/4" collect;
- COATING. The new coating provide up to 2.5 times life than the uncoated, make the bit sturdy durable, sharp efficient, smooth stable
- UNIQUE DESIGN. O-Flute design spiral router bit ensures efficient chip removal, reducing clogging, providing smooth cutting performance, and extending tool life;
- APPLICABLE MATIARIALS. Suitable for a variety of materials, acrylic, plastic, aluminum, copper, and wood; Used for Carving, Cutting, Slotting, Milling, Hollow Cutting;
- WIDE APPLICATION. Perfect for CNC routing, hobbyist projects, and sign making with plastic and non-ferrous materials.
- DURABLE AND PRECISE. Single flute router bits, high-quality construction ensures durability and precision, allowing for consistent and accurate cuts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Cut type | Up-Cut |
| Cutting diameter | 0.25 Inches |
| Item diameter | 0.25 Inches |
| Number of flutes | 1 |
| Manufacturer | SpeTool |
| Part number | SP1F-D1/4-TaC |
| Item Weight | 9.07 g |
| Item model number | SP1F-D1/4-TaC |
| Item Package Quantity | 1 |
| Cutting Diameter | 0.25 Inches |
| Included components | Plastic Storage Box |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 1/4"Dia-1"CL-1/4"Shank
- **Material:** Carbide
- **Brand:** SpeTool
- **Cutting length:** 1 Inches
- **Item weight:** 9 g

## Images

![SpeTool Single Flute Aluminium Router Bits 1/4 Shank Tungsten Carbide Spiral O Flute End Mill with Extra Long Life TAC Coating CNC Router Bits Router Cutters Milling Bits for Wood Aluminum Steel - Image 1](https://m.media-amazon.com/images/I/518OsK8OkkL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: What spiral router bit should I order if I want to engrave a memorial metal coin?**
A: Single flute router bit, Ball nose router bit, If you have any question or idea, just leave SpeTool message, SpeTool Professional Service Team will help you.

**Q: Does this end mill require lubrication for milling brass?**
A: Lubrication should help improve surface finish, but shouldn't be necessary.

**Q: What SpeTool can supply?**
A: SpeTool is specialized in manufacturing various cutting tools including CNC router bits, carving and engraving bits, aluminum and metal end mills, grinder burr and other rotary tools for industrial and DIYer. Any question, welcome let us know.

**Q: Recommended Woodworker Technical Term**
A: Feed Rate (IPM) = RPM x # of cutting edges x Chip Load

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**Shop now:** [https://www.desertcart.co.th/products/516427645-spetool-single-flute-aluminium-router-bits-1-4-shank-tungsten](https://www.desertcart.co.th/products/516427645-spetool-single-flute-aluminium-router-bits-1-4-shank-tungsten)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-24*