---
product_id: 255796946
title: "AUTOTOOLHOME 1/8\" 3/16\" 1/4\" 5/16\" 3/8\" 1/2\"high Speed Steel HSS 4 Flute Straight End Mill Cutter Set of 6"
brand: "autotoolhome"
price: "$68"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/255796946-autotoolhome-1-8-3-16-1-4-5-16-3
store_origin: NZ
region: New Zealand
---

# Multiple Diameters 4 Flute Design High Speed Steel AUTOTOOLHOME 1/8" 3/16" 1/4" 5/16" 3/8" 1/2"high Speed Steel HSS 4 Flute Straight End Mill Cutter Set of 6

**Brand:** autotoolhome
**Price:** $68
**Availability:** ✅ In Stock

## Summary

> 🔧 Cut Above the Rest!

## Quick Answers

- **What is this?** AUTOTOOLHOME 1/8" 3/16" 1/4" 5/16" 3/8" 1/2"high Speed Steel HSS 4 Flute Straight End Mill Cutter Set of 6 by autotoolhome
- **How much does it cost?** $68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/255796946-autotoolhome-1-8-3-16-1-4-5-16-3)

## Best For

- autotoolhome enthusiasts

## Why This Product

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

## Key Features

- • **Broad Compatibility:** Works seamlessly with various metals including titanium and aluminum.
- • **Precision Engineering:** Crafted from high-speed steel for unmatched durability.
- • **Efficient Chip Removal:** U-shaped groove design minimizes cutting resistance.
- • **Versatile Applications:** Perfect for side milling, end milling, and finish machining.
- • **Enhanced Machining Efficiency:** Sharp and durable bits designed for high hardness materials.

## Overview

The AUTOTOOLHOME 1/8" to 1/2" High Speed Steel End Mill Cutter Set includes six precision-engineered bits designed for high-performance machining. With a robust 4 flute design and a unique U-shaped groove for efficient chip removal, these cutters are ideal for a variety of metals, ensuring superior results in side milling, end milling, and finish machining.

## Description

Product Name : End Mill;Material : HSS  Color : Gray  01:1/2"x1/2",Cutting Diameter:1/2", Cutting Depth:1.57", Shank Diameter:1/2"  02:1/4"x1/4",Cutting Diameter:1/4",Cutting Depth:1",Shank Diameter:1/4"  03:3/8"x3/8",Cutting Diameter:3/8",Cutting Depth:/1.7",Shank Diameter:3/8"  04:3/16"x1/4",Cutting Diameter:3/16",Cutting Depth:4/5",Shank Diameter:1/4"  05:5/16"x5/16",Cutting Diameter:5/16",Cutting Depth:1",Shank Diameter:5/16"  06:1/8"x1/4",Cutting Diameter:1/8",Cutting Depth:3/4",Shank Diameter:1/4"  Suit for: HRC: 45 degrees ， Helix Angle 30 degrees  4 Flute End Mill Cutter  Package Content : 6 x End Mill Usage: --End Mill Bits are used for side milling, end milling, finish machining, etc. --Apply to wood, steel, stainless steel, alloy steel, carbon steel, die steel, tool steel, cast iron, titanium, aluminum, etc. Why Choose AUTOTOOLHOME -- Good quality and reliable brand. -- Within 90 days product quality is not completely satisfied, please CONTACT US, 100% refund. -- 24-hour feedback excellent customer service.

## Features

- Product Name : End Mill;Material : HSS
- Color : Gray;Cutting Diameter : 1/8" 3/16" 1/4" 5/16" 3/8" 1/2"
- Suit for: Hardness of metal for above 30 degrees,with high bending resistance and abrasion resistance, exclusive to HIGH HARDNESS, HIGH SPEED CUTTING applications.
- End mill bits are suitable for side milling, end milling, finish machining, etc. Apply to carbon steel, soft alloy steel, die steel, tool steel, cast iron, titanium, aluminum, etc.
- The bottom of end mill bits is u-shaped groove design, large front angle effectively reduces cutting resistance, sharp and durable, convenient for chip removal, further improve machining efficiency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | JYC International Trade Co., Ltd. |
| Part number | ZH0095 |
| Item Weight | 191 g |
| Package Dimensions | 10.69 x 8.31 x 2.31 cm; 190.51 g |
| Item model number | ZH0095 |
| Size | large |
| Finish | Unfinished |
| Material | High Speed Steel |
| Shape | Round |
| Item Package Quantity | 1 |
| Special Features | Suitable for side milling, end milling, finish machining in carbon steel, soft alloy steel, die steel, tool steel, cast iron, aluminum alloy, wood |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** High Speed Steel
- **Finish type:** Unfinished
- **Cutting diameter:** 0.5 Inches
- **Number of flutes:** 4
- **Size:** large

## Images

![AUTOTOOLHOME 1/8" 3/16" 1/4" 5/16" 3/8" 1/2"high Speed Steel HSS 4 Flute Straight End Mill Cutter Set of 6 - Image 1](https://m.media-amazon.com/images/I/61N3NXLfbVL.jpg)

## Questions & Answers

**Q: Are these suited for wood as well?**
A: I have been using the 1/4 and 3/8 bits for mortising in cherry wood, they are excellent at that - clean cut, not much vibration, stay sharp longer than other he's spiral bits.

**Q: will this set be able to drill my AR15 lower receiver**
A: That's exactly what I used this set for my 80% arms lower receiver. Completed it last week with a Deltron upper and tested it at the range yesterday. Take your time and go slow and it will produce a quality part. Predrill holes with a drill bit. I did the whole process using these to finish with.

**Q: In drill press, how will they do for plunge cutting? I was under impression I need center cut end mill for boring metal, am I wrong?**
A: Two or three flute center cutting end mill most 4 flute are not center cutting and will go a horrible job. Two flute end mills in very sharp condition best done on a larger heavy duty drill press 12 inches or more swing. The Quill arbor and bearings need to be tight with minimal slop.  Drill press needs to be capable of low speed to avoid chatter.  If things are optimal it "may work" any vertical  mill even a mini mill will do a better job for this milling operation.

**Q: Topic shows hhs, but look under " product description" it says "carbide end mill" which is it?**
A: the material is HSS,not carbide,product description just recommend other styles, if you need carbide milling cutter, we also have it, click the link at the bottom of the description to buy it directly

## Frequently Bought Together

- 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
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-07*