• Changzhou Ruilida Tools Co., Ltd.
    Customer B
    Now I enjoy our work. Only buy your end mills. Not so much, but only you.
  • Changzhou Ruilida Tools Co., Ltd.
    Customer R
    Today I tested 50HRC 3 flutes end mill for aluminum. It was very very good. Cuts very good. It barely makes a sound.If you stop watching the machine, you cannot say it is cutting.
Contact Person : Jane
Phone Number : 86-13685240516
Whatsapp : +8613685240516

5/8 Inch 16mm Long 3 Flutes Aluminum End Mill Solid Carbide Roughing Endmill

Place of Origin China
Brand Name RLD Tools
Model Number HRC50
Minimum Order Quantity 10
Price Negotiable
Packaging Details One piece end mill in a plastic tube, ten pieces a bundle, then in carton.
Delivery Time 5-8 work days
Payment Terms T/T/PayPal/Credit Card
Supply Ability 20000pcs/month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Product Name HRC50 Aluminum End Mill For Rough Milling Flute Number 4
Application Aluminum, Copper, Etc Spiral Right Hand
Coating Uncoated/customized Helix 45
Tolerance 0/-0.02mm Origin China
High Light

3 Flutes Aluminum End Mill


5/8In Aluminum End Mill


16mm Solid Carbide Roughing Endmill

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Product Description

5/8 Inch 16mm Extra Long 3 Flutes Aluminum End Mill Solid Carbide Roughing Endmill


This is the customized roughing end mill for aluminum

Flute diameter: 16mm

Flute length: 95mm

Overall length: 160mm 


All of our end mills are produced by ANCA or grinding machines. 

Precision can be assured. 


Product name

HRC50 Aluminum End Mill 16mm Roughing End Mill 

Feature Coarse pitch with high efficiency 
Suitable for  Aluminum material 
Machine type CNC Milling Machine 
Flutes 4
Coating  Uncoated 
Helix angle 45°
Co 10%
HRA 91.8
TRS Min(N/mm²) 3800
Tolerance Within 0/-0.02mm
Processing machine ANCA/ 



                                             Carbide Raw Material Introduction


End mill grade Carbide rod Grain size HRA Application









Aluminum, iron, low alloy steel,

general steel under hardness HRC45









Cast Iron, Alloy Steel, General steel under hardness HRC50







92.5 Super Alloy Steel, Stainless Steel, Titanium, Inconel, Hardened Steel under hardness HRC55







93.5 Alloy Steel, Hardened Steel under hardness HRC62



                                                            Coating   Introduction 


Coating name Color Thickness Hardness Friction The Max ℃
AlTiN Black 1.5-3 3300 0.4 900
AlTiSiN Copper 1.5-3 3500 0.35 1000
TiAlN Dark Violet 1-3 3000 0.4 800
Blue Nano Blue 2-4 3200 0.45 1000
AlCrN Dark grey 1.5-3 3500 0.3 1250
DLC Black 1-3 1800 0.1 350
Diamond Black 2-12 10000 0.02-0.1 650
Coating also can be customized


         5/8 Inch 16mm Long 3 Flutes Aluminum End Mill Solid Carbide Roughing Endmill 05/8 Inch 16mm Long 3 Flutes Aluminum End Mill Solid Carbide Roughing Endmill 1



1. Are you a manufacturer or trading company?

We are a professional manufacturer specialized in producing 

carbide end mills, carbide drill bits, and carbide reamers. 


2. Which CNC grinding machine do you use?

All of our end mills are produced by ANCA & machine. 


3. How do you usually dispatch the tools?

We usually send goods by express like FedEx, UPS, DHL, TNT, ARAMEX, ETC.


4. How about the delivery time?

We can dispatch the stock goods within 2 business days after receiving payment.

For the out-of-stock items, it depends on the quantity.

It is around 7-10 business days.


5. Which payment methods do you accept?

We accept T/T, Trade Assurance Order on Alibaba(credit card), PayPal, etc. 


6. How do you ensure the stability of quality?

Our company only cooperates with big reliable carbide rod suppliers.
Only sells the carbide tools produced by ourselves.
So the stability of our end mill can be assured. 


7. Do you have any discounts?
Yes, more quantity will enjoy more discount.
Welcome to send inquiry to us.