5/8" 5/32" Ball Nose End Mill 8mm 5/16 End Mill 5/16 Shank For Aluminum

Place of Origin China
Brand Name RLD Tools
Model Number HRC65
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
Product Details
Product Name HRC65 Ball Nose End Mill 8R4 Diameter 8R4
Flute Length 16mm Overall Length 60mm
Shank Diameter 8mm Brand RLD
Origin Jiangsu, China Tolerance 0/0.015mm
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5/8 ball nose end mill

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end mill bits 5/16

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5/16 end mill for aluminum

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Product Description

HRC65 Carbide Ball Nose End Mill For Heated Mold Steel End Mill 8mm

 

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

 

Tail Chamfer Design

1. Easy to install
2. Clamp safely
3. Stability for milling

 

 

Superior Ball R Precision

Excellent heat & Wear Resistance

 

Product name RLD HRC65 2 flute 8R4 ball nose end mill
Specification  R4*16*60*8D*2F
Suitable for  Stainless Steel, Inconel, Super Alloy Steel, Mold Steel, etc
Milling type CNC Milling Machine
Flutes 2
Coating  Blue nano-coating 
Helix 30
Co 9%
HRA 93.5
TRS Min(N/mm²) 4100
Flute Tolerance Within 0/-0.015mm
Spiral flute  Yes 

 

 

                                             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
The coating also can be customized 

 

       RLD HRC65 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

 

5/8" 5/32" Ball Nose End Mill 8mm 5/16 End Mill 5/16 Shank For Aluminum 0

 

 

                                                     FAQ

1. Do you prepare HRC65 Carbide Ball Nose End Mill in stock?

Yes, we usually prepare standard metric sizes in stock. 

For our standard size carbide end mills, we don't have MOQ. 

 

2. Which CNC grinding machines do you use?

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

They are imported from Australia and Germany. 

 

3. Which shipping method do you usually use?

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

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

 

6. Can you produce special carbide tools?

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

 

7. What kind of grinding wheels do you use?

We are using WINTER brand grinding wheels.

They are imported from Germany.

A High-quality grinding wheel is also important for the quality of carbide tools.