---
product_id: 280968148
title: "AFUNTA 4-Flute End Mill Straight Shank Drill Bits - 10 Pieces"
brand: "afunta"
price: "€ 49.04"
currency: EUR
in_stock: true
reviews_count: 6
category: "Afunta"
url: https://www.desertcart.pt/products/280968148-afunta-4-flute-end-mill-straight-shank-drill-bits-10
store_origin: PT
region: Portugal
---

# High-Speed Steel durability 4-flute precision cutting 120° optimized cutting angle AFUNTA 4-Flute End Mill Straight Shank Drill Bits - 10 Pieces

**Brand:** afunta
**Price:** € 49.04
**Availability:** ✅ In Stock

## Summary

> ⚡ Drill like a pro, finish like a boss!

## Quick Answers

- **What is this?** AFUNTA 4-Flute End Mill Straight Shank Drill Bits - 10 Pieces by afunta
- **How much does it cost?** € 49.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/280968148-afunta-4-flute-end-mill-straight-shank-drill-bits-10)

## Best For

- afunta enthusiasts

## Why This Product

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

## Key Features

- • **120° Cutting Angle:** Optimized for clean, accurate holes in steel and titanium
- • **High-Speed Steel Build:** Built to last with superior heat resistance and toughness
- • **Precision 4-Flute Design:** Engineered for ultra-smooth, chip-free cuts every time
- • **Versatile Straight Shank:** Fits most standard drill presses and routers for seamless use
- • **Value-Packed 10-Piece Set:** Get professional-grade performance without breaking the bank

## Overview

The AFUNTA 4-Flute End Mill Straight Shank Drill Bits set includes 10 high-speed steel bits with a 120° cutting angle and 12mm diameter, designed for precision drilling in steel and titanium. Its 4-flute design ensures smooth, chip-free cuts, while the straight shank fits standard tools. Trusted by thousands with a 4.4-star rating, this set delivers professional results at an unbeatable value.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Review: good quality - all good
Review: Artikel erfüllt die Anforderungen (Bohren in PE-Material). Problemloses Absenken in einer Standbohrmaschine auch mit niedrigen Umdrehungszahlen. Loch wird rund und präzise, keine Ausreisser, Blockaden. Was will man mehr? Bewertung beruht auf circa 100 durchgeführten Bohrungen mit einem Bohrer. Kaufgrund war der relativ niedrige Preis im Set, würde es heute wieder so machen.

## Features

- Item Category: Drill Bits
- Item Trademark: AFUNTA
- manufacturer: AFUNTA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DQL66VF |
| ASIN  | B07DQL66VF |
| Best Sellers Rank | #50,606 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #218 in Power Drill Bit Sets |
| Brand Name | AFUNTA |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,405) |
| Customer reviews | 4.4 4.4 out of 5 stars (2,405) |
| Cutting Angle String | 120 Degrees |
| Cutting Diameter | 12 Millimeters |
| Date First Available  | 4 July 2018 |
| Finish Types | High-speed Steel,Hss |
| Is Discontinued By Manufacturer  | No |
| Item Weight | 20 Grams |
| Item model number  | AF-4-flute_end_mill_10 |
| Manufacturer | AFUNTA |
| Manufacturer  | AFUNTA |
| Material Type | High Speed Steel (HSS) |
| Minimum Bore Diameter | 12 Millimeters |
| Model | AF-4-flute_end_mill_10 |
| Number of Flutes | 4 |
| Package Dimensions  | 13.4 x 12 x 5.1 cm; 20 g |
| Point Style | Center Point |
| Shank Type | Straight |
| Surface Recommendation | Steel, Titanium |
| Tool Flute Type | Straight |
| UPC | 783710282415 |
| Unit Count | 280 Grams |

## Product Details

- **Cutting angle string:** 120 Degrees
- **Cutting diameter:** 12 Millimeters
- **Finish type:** High-speed Steel,Hss
- **Material:** High Speed Steel (HSS)
- **Shank type:** Straight

## Images

![AFUNTA 4-Flute End Mill Straight Shank Drill Bits - 10 Pieces - Image 1](https://m.media-amazon.com/images/I/61ePySTDP+L.jpg)
![AFUNTA 4-Flute End Mill Straight Shank Drill Bits - 10 Pieces - Image 2](https://m.media-amazon.com/images/I/61VHuwlQs3L.jpg)
![AFUNTA 4-Flute End Mill Straight Shank Drill Bits - 10 Pieces - Image 3](https://m.media-amazon.com/images/I/61Vnf52h3zL.jpg)
![AFUNTA 4-Flute End Mill Straight Shank Drill Bits - 10 Pieces - Image 4](https://m.media-amazon.com/images/I/61sdZgJSysL.jpg)
![AFUNTA 4-Flute End Mill Straight Shank Drill Bits - 10 Pieces - Image 5](https://m.media-amazon.com/images/I/61CAU1kWMDL.jpg)

## Questions & Answers

**Q: What do all the numbers mean on the bits?  On the 5mm, the numbers are 5x5x13x57.  I figured the first number is the bit diameter?  Others???rs**
A: First number is the diameter (in mm) of the flute end. Second number is the diameter of the shaft. Third number is the length of the flutes. Fourth number is the overall length.

**Q: Where do I find information on the feed rate and speeds for these end mills?**
A: To be honest I'm not sure. Chinese bits made of who knows what steel. You'd have to get a hardness test and have extensive knowledge of cutting angle vs cutting material to have an accurate guess.

**Q: looking for quantity of 100. 8mm x 8mm x 19mm x 63mm end mill bit for aluminum.**
A: Try Mc Mzster Carr.

**Q: How do these work or Stainless...anyone?**
A: stainless- speed and feed is critical. You must use a low rpm and apply significant feed pressure otherwise it work hardens and you won't be able to cut it.
\

## Customer Reviews

### ⭐⭐⭐⭐ good quality
*by S***D on 28 September 2022*

all good

### ⭐⭐⭐⭐⭐ Review
*by A***E on 12 January 2023*

Artikel erfüllt die Anforderungen (Bohren in PE-Material). Problemloses Absenken in einer Standbohrmaschine auch mit niedrigen Umdrehungszahlen. Loch wird rund und präzise, keine Ausreisser, Blockaden. Was will man mehr? Bewertung beruht auf circa 100 durchgeführten Bohrungen mit einem Bohrer. Kaufgrund war der relativ niedrige Preis im Set, würde es heute wieder so machen.

### ⭐⭐⭐⭐ Review
*by 妙***高 on 13 October 2024*

きれいな穴を開けるために木工用として購入。エンドミルはドリル中心部に歯がないので、いったん3mmくらいの下穴をあける必要があるが、きれいな穴を開けたいときはこの手間を惜しまない。軸径の表示が小さいのでテプラを張った。木工用としては十分な切れ味かなと思う。

## Frequently Bought Together

- 10 PCS 0.08" - 0.47" End Mills, AFUNTA 4-Flute HSS CNC Straight Shank Drill Bit Set Cutter Tool Set for Wood Aluminum Steel Titanium
- AUTOTOOLHOME 1/8" 3/16" 1/4" 5/16" 3/8" 1/2" high Speed Steel HSS 4 Flute Straight End Mill Cutter 5/32" 1/16" Set of 8
- 7 Pieces Center Drill Bits Set, M2 High Speed Steel 60-Degree Angle Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 1.5 2.0 2.5 3.0 4.0 5.0

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-23*