---
product_id: 412420796
title: "Aopin Router Bit 4mm Cutting Dia 6mm Shank Dia Single Flute Straight Bit Carbide for Woodworking Milling Cutter Tool, Green, Silver, 4Pcs"
brand: "aopin"
price: "KD 10.60"
currency: KWD
in_stock: true
reviews_count: 8
category: "Aopin"
url: https://www.desertcart.com.kw/products/412420796-aopin-router-bit-4mm-cutting-dia-6mm-shank-dia-single
store_origin: KW
region: Kuwait
---

# Industrial-grade carbide for heat resistance 4mm precision cutting diameter 6mm sturdy round shank Aopin Router Bit 4mm Cutting Dia 6mm Shank Dia Single Flute Straight Bit Carbide for Woodworking Milling Cutter Tool, Green, Silver, 4Pcs

**Brand:** aopin
**Price:** KD 10.60
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your woodworking game with precision and power in every cut!

## Quick Answers

- **What is this?** Aopin Router Bit 4mm Cutting Dia 6mm Shank Dia Single Flute Straight Bit Carbide for Woodworking Milling Cutter Tool, Green, Silver, 4Pcs by aopin
- **How much does it cost?** KD 10.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/412420796-aopin-router-bit-4mm-cutting-dia-6mm-shank-dia-single)

## Best For

- aopin enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Industrial-grade tungsten carbide blade ensures long-lasting sharpness and durability.
- • **Effortless Control:** Single flute design reduces chip load for smoother, cleaner cuts on all wood types.
- • **Safety First, Always:** Heat-treated steel and copper alloy welding provide strength and reliability under pressure.
- • **Precision Edge Mastery:** 4mm cutting diameter delivers flawless grooves and trims every time.
- • **Universal Compatibility:** Fits table-mounted, handheld, and CNC routers for versatile woodworking projects.

## Overview

The Aopin Router Bit set features four 4mm cutting diameter, 6mm shank diameter single flute straight bits made from industrial-grade tungsten carbide. Designed for woodworking applications including softwood, hardwood, plywood, and chipboard, these bits offer exceptional durability and precision. Compatible with table-mounted, handheld, and CNC routers, they provide reliable edge treatment and grooving with enhanced heat resistance and long tool life.

## Description

Straight router bit Ideal flush trim router bit, cutters are used for edge treatment and grooving.The carbide tungsten steel blade and the main body of the milling cutter are welded by copper alloy, which has high strength and long firm life.SpecificationCutting Dia: 4mm/0.16"Shank Dia: 6mm/0.24"Cutting Depth: 20mm/0.79"Total Length: 59mm/2.32"Blade Material: Tungsten SteelMain Material: SteelColor: Green,SilverType: Round ShankWide ApplicationsExcellent for cutting softwood, hardwood, chipboard, plywood, density board. Use on table-mounted, automatic router, CNC routers and other handheld.Please avoid cutting metal and non wood materials, such as Iron, aluminum, zinc, silicon, etc.Safety instructionsExamine the bits before use for cracks, damaged milling cutter should be replaced in time, Do not use damaged or bull bits.Always wear eye protection to prevent wood chips splash from hurting your eyes.Make sure the bits is securely installed.

Review: Decent quality and works well - Fits router nicely i use these for freehand routing and they are very good ,good value for the price
Review: Routers for intumescent strip - Ordered these at short notice to replace my worn out bits. Certainly good enough to do the job if not super professional quality. I'd buy again if required

## Features

- Straight Router Bit Cutting Dia: 4mm, Shank Dia: 6mm, Total Length: 59mm.
- Applications: Excellent for cutting softwood, hardwood, chipboard, plywood, density board. Use on table-mounted, automatic router, CNC routers and other handheld.
- Features: Special heat treatment, Industrial grade cemented carbide, sturdy round shank.
- Instructions: Cutters are used for edge treatment and grooving.
- Warm Tips: Cannot be used to cut metal and non wood materials.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XXKBNKZ |
| Best Sellers Rank | 169,384 in DIY & Tools ( See Top 100 in DIY & Tools ) 935 in Router Accessories & Parts |
| Brand | Aopin |
| Customer Reviews | 3.8 out of 5 stars 104 Reviews |
| Cut Type | Straight Cut |
| Cut type | Straight Cut |
| Cutting Diameter | 4 Millimetres |
| Cutting Length | 59 Millimetres |
| Cutting length | 59 Millimetres |
| Item Diameter | 4 Millimetres |
| Item Weight | 0.05 Kilograms |
| Item weight | 0.05 Kilograms |
| Manufacturer | Aopin-Hardware |
| Material | Tungsten Steel |
| Number of Flutes | 1 |
| Size | 6mm x 4mm |
| Size Name | 6mm x 4mm |
| UPC | 744114955794 |
| Unit Count | 4 Count |

## Product Details

- **Size:** 6mm x 4mm
- **Material:** Tungsten Steel
- **Brand:** Aopin
- **Cutting length:** 59 Millimetres
- **Item weight:** 0.05 Kilograms

## Images

![Aopin Router Bit 4mm Cutting Dia 6mm Shank Dia Single Flute Straight Bit Carbide for Woodworking Milling Cutter Tool, Green, Silver, 4Pcs - Image 1](https://m.media-amazon.com/images/I/51EocdexMKL.jpg)
![Aopin Router Bit 4mm Cutting Dia 6mm Shank Dia Single Flute Straight Bit Carbide for Woodworking Milling Cutter Tool, Green, Silver, 4Pcs - Image 2](https://m.media-amazon.com/images/I/51tHabhYiRL.jpg)
![Aopin Router Bit 4mm Cutting Dia 6mm Shank Dia Single Flute Straight Bit Carbide for Woodworking Milling Cutter Tool, Green, Silver, 4Pcs - Image 3](https://m.media-amazon.com/images/I/61JuFg2qOHL.jpg)
![Aopin Router Bit 4mm Cutting Dia 6mm Shank Dia Single Flute Straight Bit Carbide for Woodworking Milling Cutter Tool, Green, Silver, 4Pcs - Image 4](https://m.media-amazon.com/images/I/61fQo+3Ho-L.jpg)
![Aopin Router Bit 4mm Cutting Dia 6mm Shank Dia Single Flute Straight Bit Carbide for Woodworking Milling Cutter Tool, Green, Silver, 4Pcs - Image 5](https://m.media-amazon.com/images/I/61hZfzaLvTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Decent quality and works well
*by W***N on 17 August 2024*

Fits router nicely i use these for freehand routing and they are very good ,good value for the price

### ⭐⭐⭐⭐ Routers for intumescent strip
*by W***4 on 6 November 2023*

Ordered these at short notice to replace my worn out bits. Certainly good enough to do the job if not super professional quality. I'd buy again if required

### ⭐ Cheap rubbish don't waste your money
*by E***. on 13 August 2025*

I was using these 6mm router bits to cut a 5mm deep track in morland light weight furniture plywood. They are absolutely useless. Even doing staged cuts of just 2.5mm depth at a time and going as slowly as possible, the bits just break, all bits broke in the same place as you can see from the photo. A waste of time and money. Avoid.

## Frequently Bought Together

- Aopin Router Bit 4mm Cutting Dia 6mm Shank Dia Single Flute Straight Bit Carbide for Woodworking Milling Cutter Tool, Green, Silver, 4Pcs
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**Shop now:** [https://www.desertcart.com.kw/products/412420796-aopin-router-bit-4mm-cutting-dia-6mm-shank-dia-single](https://www.desertcart.com.kw/products/412420796-aopin-router-bit-4mm-cutting-dia-6mm-shank-dia-single)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-02*