Changzhou Ruilida Tools Co., Ltd.
Changzhou Ruilida Tools Co., Ltd.
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HRC55 Tungsten Solid Carbide 2 Flute Ball Nose End Mill 4mm R2 for Steel with TiSiN Coating
| Product name | RLD HRC55 2 flutes 4mm ball nose end mill |
| Specification | R2*8*50*4D*2F |
| Suitable for | Alloy steel, Super Alloy Steel, Stainless Steel, etc. |
| Machine type | CNC Milling Machine |
| Flutes | 2 |
| Coating | AlTiSiN/Customized |
| Helix | 30° |
| Co | 12% |
| HRA | 92.2 |
| TRS Min(N/mm²) | 3800 |
| Tolerance | Within 0/-0.02mm |
| Processing machine | ANCA/ |
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 can be customized according to requirements |
| RLD HRC55 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 |
FAQ
1. Are you a manufacturer or trading company?
We are a professional manufacturer of carbide milling cutters which 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, TNT, ETC.
For large amount, we can send by air or by sea.
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, the lead time is around 5-10 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 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, etc.
8. Do you have any discounts?
Yes, more quantity will enjoy more discount.
Welcome to send inquiry to us.
9. Can you do OEM?
Yes, we can engrave your logo on the tool's shank and make customized stickers.