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  • 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

1/2" 1/4" 1/8 Inch Carbide Ball Nose End Mill For 304 Stainless 4mm

  • 1/2" 1/4" 1/8 Inch Carbide Ball Nose End Mill For 304 Stainless 4mm
  • 1/2" 1/4" 1/8 Inch Carbide Ball Nose End Mill For 304 Stainless 4mm
  • 1/2" 1/4" 1/8 Inch Carbide Ball Nose End Mill For 304 Stainless 4mm
Place of Origin China
Brand Name RLD Tools
Model Number HRC60
Minimum Order Quantity 1
Price Negotiable
Packaging Details 1pcs endmill in a plastic pipe, ten pieces a rubber bundle, then in a carton.
Delivery Time 5-7 work days
Payment Terms T/T/PayPal/Credit Card
Supply Ability 1000000pcs/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.

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Product Details
Product Name HRC60 Ball Nose End Mill 4R2 Diameter 4R2
Flute Length 8mm Overall Length 50mm
Shank Diameter 4mm Coating TiAlN
Suitable For Stainless Steel, Inconel, Hard Steel, Etc Origin Jiangsu, China
High Light

1/4 ball nose carbide end mill

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1/2 inch ball nose end mill HRC60 RLD

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1/8 inch ball nose end mill
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Product Description

HRC60 Carbide Ball Nose End Mill For Stainless Steel 4mm Ball End Mill Bit

 

The negative rake angle design of the tip of the ball head improves the wear resistance and

improves the accuracy of machining.


The negative rake angle design on the outer edge side of the ball head ensures

good cutting performance and achieves a good machining surface.

 

Product name RLD HRC60 2 flute 4R2 ball nose end mill
Specification  R2*8*50*4D*2F
Suitable for  Stainless Steel, Inconel, Titanium, etc
Milling type CNC Milling Machine
Flutes 2
Coating  TiAlN 
Helix 30
Co 12%
HRA 92.5
TRS Min(N/mm²) 4200
Flute Tolerance Within 0/-0.015mm
SHank Tolerance  h6

 

 

                                             Carbide Raw Material Introduction

 

End mill grade Carbide rod Grain size HRA Application
HRC50 ZY10EF 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 requirement

 

 

       RLD HRC60 2F Carbide Ball Nose End Mill Standard Size
Flute Dia(mm) Overall Length(mm) Cutting Length(mm) Shank Dia(mm) Flutes
1 50 2 4 2
1.5 50 3 4 2
2 50 4 4 2
2.5 50 5 4 2
3 50 6 3 2
3 50 7.5 4 2
3.5 50 9 4 2
4 50 10 4 2
4 75 14 4 2
4 100 18 4 2
5 50 13 5 2
5 50 13 6 2
6 50 15 6 2
6 75 21 6 2
6 100 27 6 2
8 60 20 8 2
8 75 30 8 2
8 100 35 8 2
10 75 20 10 2
10 100 20 10 2
12 75 24 12 2
12 100 24 12 2
14 100 28 14 2
16 100 32 16 2
18 100 36 18 2
20 100 40 20 2
6 150 12 6 2
8 150 16 8 2
10 150 20 10 2
12 150 24 12 2
14 150 28 14 2
16 150 32 16 2
18 150 36 18 2
20 150 40 20 2

 

1/2" 1/4" 1/8 Inch Carbide Ball Nose End Mill For 304 Stainless 4mm 0

1/2" 1/4" 1/8 Inch Carbide Ball Nose End Mill For 304 Stainless 4mm 1

1/2" 1/4" 1/8 Inch Carbide Ball Nose End Mill For 304 Stainless 4mm 2

1/2" 1/4" 1/8 Inch Carbide Ball Nose End Mill For 304 Stainless 4mm 3

 

1/2" 1/4" 1/8 Inch Carbide Ball Nose End Mill For 304 Stainless 4mm 4

 

                                                     FAQ

1. Are you a manufacturer or trading company?

We are a manufacturer of carbide end mills established in 2011.

 

2. Which CNC grinding machines do you use?

All of our carbide end mills are produced by ANCA &  machines.

 

3. Which shipping method do you usually use?

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

For large amount, we can send by air or by sea.

We also can send the goods 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/Credit Card/PayPal, etc.

We also can accept CNY (Chinese Yuan) 

 

6. Can you produce special carbide tools?

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

 

7. How do you ensure the stability of quality?
Our company only cooperates with big rod suppliers. 

For example, we only use the GU25UF rod for our HRC60 series end mill. 

So the stability of our end mill can be assured. 

 

8. Can you do OEM?

Yes, we can. 

We can engrave your logo and make customized stickers. 

 

9. How many countries does your company exported to?
We are exporting to more than 45 countries all over the world now.

 

Tags:

4mm ball nose cutter

4mm 2 Flute Ball Nose End Mill

double flute end mill