• 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

21mm Aluminum End Mill 45 Degree 3 Flutes Polished Solid Carbide

Place of Origin China
Brand Name RLD Tools
Model Number HRC50
Minimum Order Quantity 1
Price 2.0USD/negotiable
Packaging Details One piece end mill in one plastic tube, ten pieces a bundle, then in carton.
Delivery Time 5-8 work days
Payment Terms T/T/PayPal/Credit Card
Supply Ability 100000pcs/month
Product Details
Product Name Aluminum End Mill Coating Uncoating
Helix 45 Degree Polished Yes
Flute Direction Right Hand Cutting Direction Right Hand
Flute Type Spiral Polishing Yes
High Light

21mm aluminum end mill

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45 degree aluminum end mill

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3 flute end mill for aluminum

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Product Description

21mm Aluminum End Mill 45 Degree 3 Flutes Polished Solid Carbide Endmills From China

 

Product name RLD HRC50 3 flutes aluminum end mill
Size  As per request 
Suitable for  aluminum, brass, acrylic, etc
Machine type CNC milling machine 
Flutes 3
Coating  UIncoated/Customized 
Helix angle  45 
Co 10%
HRA 91.8
TRS Min(N/mm²) 4000
Tolerance Within 0/-0.02mm
Processing machine ANCA/WALTER 

 

 

                                             Carbide Raw Material Introduction

 

End mill grade Carbide rod Grain size HRA Application
HRC50 YG10X 0.6μm 91.8

Aluminum, iron, low alloy steel,

general steel under hardness HRC45

HRC55 WF25 0.6μm 92.2 Cast Iron, Alloy Steel, General steel under hardness HRC50
HRC60 GU25UF 0.4μm 92.5 Super Alloy Steel, Stainless Steel, Titanium, Inconel, Hardened Steel under hardness HRC55
HRC65 GU092 0.2μm 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 according to your requirement.

 

 

RLD Square End Mill for Aluminium Standard Size
HRC50/55/60
Flute Dia(mm) Overall Length(mm) Cutting Length(mm) Shank Dia(mm) Flutes
1 50 3 4 2/3
2 50 6 4 2/3
3 50 9 4 2/3
4 50 12 4 2/3
4 75 16 4 2/3
4 100 20 4 2/3
6 50 18 6 2/3
6 75 24 6 2/3
6 100 30 6 2/3
8 60 24 8 2/3
8 75 32 8 2/3
8 100 40 8 2/3
10 75 30 10 2/3
10 100 40 10 2/3
12 75 36 12 2/3
14 100 45 14 2/3
16 100 45 16 2/3
18 100 45 18 2/3
20 100 45 20 2/3

 

Aluminum is a highly formable, workable, lightweight material. Parts made from this material can be found in nearly

every industry. Additionally, Aluminum has become a popular choice for prototypes due to its low-cost and flexibility.
Aluminum is available in two basic forms: Cast and Wrought. Wrought Aluminum is typically stronger, more expensive,

and contains a lower percentage of outside elements in its alloys. Wrought Aluminum is also more heat-resistant than

Cast and has a higher level of machinability.
Cast Aluminum has less tensile strength but with a higher flexibility. It costs less, and has higher percentages of outside

elements (silicon, magnesium, etc.) in its alloys, making it more abrasive than Wrought.

21mm Aluminum End Mill 45 Degree 3 Flutes Polished Solid Carbide 021mm Aluminum End Mill 45 Degree 3 Flutes Polished Solid Carbide 1

                                       FAQ

 

1. Are you a manufacturer or trading company?

We are a professional manufacturer of carbide milling cutters that was established in 2011.

 

2. Which CNC grinding machine do you use?

All of our carbide tools are produced by ANCA & WALTER machines.

ANCA is imported from Australia.

WALTER is imported from Germany. 

 

3. Which shipping method do you usually use?

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

We also can send the parcels to your shipping agent in China. 

 

4. How about the delivery time?

For stock items, we can dispatch within 2 business days after receiving payment.

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

Usually is around 5-7 business days.

 

5. Which payment methods do you accept?

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

 

6. Can you produce special carbide tools?

Yes, we can produce customized carbide end mills according to your drawings or samples.

 

7. Can you do OEM?
Yes, we can engrave your logo on the tool's shank for free.

We also can make customized labels.


8. What kind of inspection facilities do you have.
We have PG1000, Omega inspection facilities to check the tolerance of each tool.