30 Degree Helix 3mm Ball Nose End Mill Cutter 2 Flute

Place of Origin China
Brand Name RLD Tools
Model Number HRC50-R1.5
Minimum Order Quantity 1
Price EXW 2.1USD/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 100000pcs/month
Product Details
Product Name HRC50 2 Flutes 3mm Ball Nose End Mill Diameter 3R1.5
Flute Length 6mm Overall Length 50mm
Shank Diameter 4mm Helix 30°
Flutes 2 Suitable For Pre-hardened Steel Under Hardness HRC45
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30 degree helix end mill

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ball nose end mill 3mm

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3mm ball nose cutter

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Product Description

RLD HRC50 2 Flute 3mm Diameter Tungsten Solid Carbide

Ball End Mill Cutter For Steel China Manufacturer

 

Big Core design
1. Increase rigidity
2. Good stability and concentricity


Sharp Cutting edge
1. Durable and wear-resistant
2. Reduce product burrs during processing
3. High precision and good surface finishing


AlTiN coating
1. Increase tool life for milling
 

 

Product name RLD HRC50 2 flutes 3mm ball nose end mill
Specification  R1.5*6*50*4D*2F
Suitable for  General steel, stainless steel, iron, cast iron, etc. 
Machine type 3D surface finishing 
Flutes 2
Coating   AlTiN/Customized 
Helix 30 degree
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 can be customized according to requirement 

 

 

                           RLD HRC50 2F 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   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

 

30 Degree Helix  3mm Ball Nose End Mill Cutter 2 Flute 030 Degree Helix  3mm Ball Nose End Mill Cutter 2 Flute 1

 

 

                                                     FAQ

1. Are you a manufacturer or trading company?

We are a  manufacturer of carbide tools which established in 2011.

 

2. Which CNC grinding machine do you use?

All of our carbide end mills are produced by ANCA (Australia)& WALTER (Germany) 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 products to your forwarder 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.

We also can accept CNY (Chinese Yuan) 

 

6. Can you produce special carbide tools?

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

 

7. Can you do OEM? 

Yes, we can. 
 

8. Do you have discounts for big quantities? 

Yes