-70%

$3.98

Carbide Metal End Mill HRC50 4-Flute, 4mm-20mm Milling Cutter Tool

11 sold recently🏷️ ZGT🏬 Sold by ZGT Official Store

✅ Hardness rating up to HRC50
✅ Four flutes for smooth finishing
✅ Tungsten carbide for wear resistance

👤 Machinists and CNC operators working with steel and medium-hardness metal alloys.

from$3.98

Price updated 12 Oct 2026

Price range by option: $3.98 – $236.77

Options (20):

ℹ️ Final price per option is set on AliExpress.

🚚 Shipping to Israel: Free · 8–21 days (live from AliExpress)

72/100👍 Worth a lookInstaShop Score

Rating

Sales volume

Discount

Computed by InstaShop from the product's real rating, sales volume and discount - an independent editorial signal, not a guarantee. How it is calculated

Achieve professional precision with this durable carbide end mill designed for high-performance metalworking. It is the perfect choice for machinists and hobbyists seeking clean, reliable cuts on tough materials. Select from a wide range of sizes to suit your specific project needs.

🛒 Buy now on AliExpress →

📋 Full specs, sizes, materials & detailed description - on the AliExpress product page →

🌍 Ships worldwide via AliExpress with a tracking number. Any local import taxes (if any) are set by your country's customs, not by InstaShop.

📈 Price historyTracked daily since 28 Sept · 15 days

28 Sept12 Oct

Lowest

$3.94

Highest

$4.00

$3.98

➖ A typical price for this item

Over 15 days of daily tracking (since 28 Sept) the price ranged from $3.94 to $4.00. Today: $3.98.

Based on InstaShop's daily price tracking of AliExpress. The final price is set by AliExpress.

💡 Why buy · InstaShop analysis

👤 Best for: Machinists and CNC operators working with steel and medium-hardness metal alloys.

🔎 Check before buying: Ensure your machine spindle speed and cooling system are compatible with carbide tooling.

💰 Is the price good? 70% below the store's listed reference price.

🚚 Worldwide shipping - usually 2–4 weeks with a tracking number. Some sellers offer faster paid shipping.

⭐ Quality & trust: this product does not have enough AliExpress buyer reviews yet. Check the reviews with photos on the product page before buying.

🔒 Secure checkout - payment and purchase happen on AliExpress with Buyer Protection and a refund if the item never arrives / isn't as described.

💡 Before buying - on the product page check reviews with real photos, shipping time to your country, and sizes/specs if relevant.

What AliExpress buyers say

There are not enough AliExpress ratings for this product yet. Check the reviews with photos on the product page before buying.

See reviews on AliExpress →

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🔍 In-depth analysis

This analysis is written with an AI model from the product data (name, category, price, rating and orders), not from a hands-on test. How we choose and score

This professional-grade carbide end mill is designed for metal processing and cutting, targeting tasks where precision and heat resistance are paramount. Carbide is favored in machining for its ability to maintain a sharp edge under significant stress, and this tool is marketed as a professional-tier option for those working with various metal substrates. While the number of recorded sales is currently low, the initial feedback indicates a high level of satisfaction among those who have received the product, suggesting the build quality meets early expectations.

The current promotional pricing moves this tool from a higher investment category into a very competitive range. This represents a significant discount compared to its original asking price, making it an attractive prospect for those looking to expand their tool crib without the usual high overhead. However, since the listing lacks detailed specifications like flute count or specific hardness ratings in the title, a cautious approach is recommended to ensure it matches your specific machine's requirements.

✅ Pros

Initial buyers have provided a perfect five-star rating, indicating high satisfaction.
Offers a significant price advantage through the current discount compared to standard retail.
Carbide construction provides superior hardness and longevity over high-speed steel (HSS) for metalwork.

Cons and cautions

The very low order volume means the product's long-term performance is not yet widely documented.
Critical technical specifications are missing from the main product title, requiring manual verification.

From our data

Delivery to Israel can take up to 21 days
Few written reviews (3), so the rating rests on a small sample
20 variants on one listing: price and spec change with the option you pick

Who it's for: This tool is ideal for machinists, DIY enthusiasts, and hobbyists who need the durability of carbide for metal cutting but are looking to minimize costs. It is well-suited for those who have the flexibility to test new tooling in their workflow.

Who should skip it: This is not for industrial operations requiring guaranteed certifications or specific HRC ratings that aren't clearly stated. It is also not for buyers who only trust products with a large volume of historical reviews.

🔎 Check before you buy

Confirm the exact shank diameter and cutting length with the seller.
Ask for the specific hardness (HRC) rating to ensure it can handle your specific metal.
Verify the number of flutes (e.g., 2, 3, or 4) to match your chip evacuation needs.
Check if the tool is uncoated or features a specific coating like TiAlN for heat resistance.

💰 Value verdict: Given the perfect rating and the deep discount currently offered, the value proposition is strong. While ten orders is a small sample size, the lack of negative feedback at this price point makes it a worthwhile, low-risk trial for anyone needing a carbide end mill for general metalworking projects.

💡 Tips

Always calculate and verify your spindle speed and feed rates before the first cut to avoid snapping the carbide.
Contact the seller to confirm if this specific tool is optimized for aluminum, steel, or harder alloys before use.

Questions about this product

What specific metals can this end mill cut?

The listing specifies metal processing, but since carbide grades vary, you should ask the seller if it is rated for stainless steel, hardened steel, or softer non-ferrous metals.

What are the physical dimensions of the cutter?

Dimensions are not provided in the product title. You must contact the seller to confirm the shank diameter and cutting edge length before ordering.

Why are there so few orders compared to other tools?

This is likely a newer listing or a specialized tool. While the order count is low, the existing 5/5 rating suggests that the early units delivered have met buyer expectations.

❓ Questions & Answers

Does it ship to my country?

Yes. The item ships worldwide via AliExpress, usually within 2–4 weeks, with a tracking number.

Are there customs or taxes?

Import duty/VAT depends on your country's rules and the order value. Any local charges are set by your customs authority, not by InstaShop.

How do I return an item if something is wrong?

Purchases are made on AliExpress with Buyer Protection - you can open a dispute and get a refund if the item never arrives or is not as described, typically within 15 days of delivery.

Is the price final?

The price shown is the product price on AliExpress. Shipping and any local import taxes (if applicable in your country) are separate.