---
product_id: 573841886
title: "sisona 1/2\" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels"
brand: "sisona"
price: "S$76"
currency: SGD
in_stock: true
reviews_count: 8
category: "Sisona"
url: https://www.desertcart.sg/products/573841886-sisona-1-2-carbide-roughing-end-mill-4-flute-1
store_origin: SG
region: Singapore
---

# TiSiN coating boosts heat resistance 1/2'' solid tungsten carbide for durability 4-flute design for smooth roughing sisona 1/2" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels

**Brand:** sisona
**Price:** S$76
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut faster, last longer — rough like a pro with sisona!

## Quick Answers

- **What is this?** sisona 1/2" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels by sisona
- **How much does it cost?** S$76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/573841886-sisona-1-2-carbide-roughing-end-mill-4-flute-1)

## Best For

- sisona enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Crafted from solid tungsten carbide with a Titanium Silicon Nitride (TiSiN) coating to resist wear and heat during heavy-duty machining.
- • **Versatile Compatibility:** Fits most desktop and industrial CNC machines with a 1/2'' shank diameter—perfect for alloy, hardened, and carbon steels.
- • **Optimized Cutting Length:** 1-inch cutting length balances aggressive material removal with precise control for slot and step surface machining.
- • **Precision Roughing Power:** 4-flute geometry ensures efficient chip removal and high metal cutting rates for faster project turnaround.
- • **Proven Industrial Performance:** Trusted by professionals for rough machining aluminum, abrasive plastics, and tough steels without premature wear.

## Overview

The sisona 1/2" Carbide Roughing End Mill features a 4-flute solid tungsten carbide design with a TiSiN coating, delivering superior heat resistance and wear durability. With a 1/2" cutting and shank diameter and 3" overall length, it excels in rough machining alloy, hardened, and carbon steels. Compatible with most CNC machines, it offers high metal cutting rates and efficient chip removal, making it a top choice for professional-grade industrial applications.

## Description

sisona 1/2" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels: desertcart.com: Industrial & Scientific

Review: Great for aluminum - This cuts through aluminum like a hot knife going a stick of butter. Definitely recommend for rough cutting.
Review: Great TISIN coated rougher ... - Excellent TISIN roughing end mill. Have used it on production runs of an abrasive plastic, and it shows no signs of wear. Previous cutter was uncoated mg carbide, and by the end of one production run had to be retired. I will buy more!

## Features

- sisona Carbide Roughing End Mill -- Cutting Diameter:1/2 inch,Shank Diameter:1/2 inch,Cutting Length:1 inch,Overall Length:3 inch
- High Quality:made from solid tungsten carbide (TC)，have a Titanium Nitride (TiN) surface to improve heat resistance and reduce wear.
- Applicable Materials:usually used for steel（Carbon steel/Alloy steel/Hardened steel/Cast lron, etc.）
- Wide Compatibility: sisona Roughing end mill bits are compatible with most desktop CNC machines, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device.
- Suitable for rough machining. High machining efficiency. Good chip removal performance and large chip removal volume. High metal cutting rate. Mostly used for slot machining/step surface machining.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGTLP5L3 |
| Best Sellers Rank | #26,812 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Square Nose End Mills |
| Brand | sisona |
| Cut Type | Roughing |
| Cutting Diameter | 0.5 Inches |
| Cutting Length | 1 Inches |
| Date First Available | August 29, 2023 |
| End Cut Type | Square End |
| Finish Type | TiSiN |
| Helix Angle | 3E+1 Degrees |
| Item Weight | 4.2 ounces |
| Manufacturer | sisona |
| Material | Tungsten Carbide |
| Number of Cutting Edges | 4 |
| Number of Flutes | 4 |
| Product Dimensions | 0.5 x 0.5 x 3 inches |
| Shape | Square |
| Size | 1/2‘’ |
| Tolerance Held | Precision |

## Product Details

- **Cutting Diameter:** 0.5 Inches
- **Cutting Length:** 1 Inches
- **Finish Type:** TiSiN
- **Material:** Tungsten Carbide
- **Number of Flutes:** 4

## Images

![sisona 1/2" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels - Image 1](https://m.media-amazon.com/images/I/31MlRd0c7TL.jpg)
![sisona 1/2" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels - Image 2](https://m.media-amazon.com/images/I/411fhNB4tAL.jpg)
![sisona 1/2" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels - Image 3](https://m.media-amazon.com/images/I/41CLjoCy0xL.jpg)
![sisona 1/2" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels - Image 4](https://m.media-amazon.com/images/I/41PZozQyW+L.jpg)
![sisona 1/2" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels - Image 5](https://m.media-amazon.com/images/I/41vBPj-dLsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for aluminum
*by C***S on January 12, 2025*

This cuts through aluminum like a hot knife going a stick of butter. Definitely recommend for rough cutting.

### ⭐⭐⭐⭐⭐ Great TISIN coated rougher ...
*by E***D on December 25, 2025*

Excellent TISIN roughing end mill. Have used it on production runs of an abrasive plastic, and it shows no signs of wear. Previous cutter was uncoated mg carbide, and by the end of one production run had to be retired. I will buy more!

### ⭐⭐⭐⭐⭐ Not Bad.
*by M***. on June 8, 2025*

Did the dynamic opit-rough cutting inconel. 110SFM .0033” FPT With RCTF I was at 1120RPM and 30.8IPM. 10% radial engagement 95% axial depth. .03” step up. Although I was straight up, abusing the Tool, it lasted a hell of a lot longer than I thought it would. Eventually went with something of a different set up, but I’ll keep this in mind for future projects.

## Frequently Bought Together

- sisona 1/2" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels
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- SPEED TIGER INTA Carbide Roughing End Mill - for Alloy Steels/Hardened Steels - Micro Grain Carbide End Mill - ZrN-A Coating - 4-Flute - INTA1/2-4 (1 Piece, 1/2")

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-26*