HRC50 2 Flutes 4mm Diameter Carbide Ball Nose Endmill For 3D Milling with AlTiN Coating
Superior Ball R Precision
Excellent heat & Wear Resistance
Bigger Corner Radius
Lower cutting resistance
| Product name | RLD HRC50 2 flutes 4mm ball nose end mill |
| Specification | R2*8*50*4D*2F |
| Suitable for | General steel under hardness HRC45, stainless steel, iron, cast iron, etc. |
| Machine type | CNC Milling |
| Flutes | 2 |
| Coating | AlTiN |
| Helix | 30° |
| Co | 10% |
| HRA | 91.8 |
| TRS Min(N/mm²) | 4000 |
| Tolerance | Within 0/-0.02mm |
| Processing machine | ANCA/ |
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 | 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 |
FAQ
1. Are you a manufacturer or trading company?
We are a professional manufacturer of carbide tools which established in 2011.
2. Which CNC grinding machines do you use?
All of our carbide end mills are produced by ANCA & 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.
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. Do you attend international exhibitions?
Yes, we had attended exhibitions in Indonesia, India, Russia, Thailand, Vietnam,
Brazil, etc.
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