Changzhou Ruilida Tools Co., Ltd.
Changzhou Ruilida Tools Co., Ltd.
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HRC55 4 Flute Solid Carbide End Mill Cutter for Steel 12mm Carbide End Mill
The 4 flutes solid carbide end mill is made of tungsten carbide-cobalt with an AlTiSiN coating
has a cutting edge that is ground in the middle for direct immersion in the workpiece,
which means that annoying pre-drilling is no longer necessary.
| Product name | RLD HRC55 8mm Carbide End Mill |
| Size | 8*24*60*8D*4F |
| Suitable for | Cast iron, alloy steel, hardened-steel under HRC50 |
| Machine type | CNC Side Milling |
| Flutes | 4 |
| Coating | AlTiSiN |
| Helix angle | 35° |
| Co | 12% |
| HRA | 92.2 |
| TRS Min(N/mm²) | 3800 |
| Tolerance | Within 0/-0.02mm |
| Processing machine | ANCA or |
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 also can be customized |
|
RLD HRC55 4F Square End Mill Standard Size | ||||
| Flute Dia(mm) | Overall Length(mm) | Cutting Length(mm) | Shank Dia(mm) | Flutes |
| 1 | 50 | 3 | 4 | 4 |
| 1.5 | 50 | 4.5 | 4 | 4 |
| 2 | 50 | 6 | 4 | 4 |
| 2.5 | 50 | 7.5 | 4 | 4 |
| 3 | 50 | 9 | 3 | 4 |
| 3 | 50 | 9 | 4 | 4 |
| 3.5 | 50 | 10.5 | 4 | 4 |
| 4 | 50 | 12 | 4 | 4 |
| 4 | 75 | 16 | 4 | 4 |
| 4 | 100 | 20 | 4 | 4 |
| 5 | 50 | 15 | 5 | 4 |
| 5 | 50 | 15 | 6 | 4 |
| 6 | 50 | 18 | 6 | 4 |
| 6 | 75 | 24 | 6 | 4 |
| 6 | 100 | 30 | 6 | 4 |
| 8 | 60 | 24 | 8 | 4 |
| 8 | 75 | 32 | 8 | 4 |
| 8 | 100 | 40 | 8 | 4 |
| 10 | 75 | 30 | 10 | 4 |
| 10 | 100 | 45 | 10 | 4 |
| 12 | 75 | 36 | 12 | 4 |
| 12 | 100 | 45 | 12 | 4 |
| 14 | 100 | 45 | 14 | 4 |
| 16 | 100 | 45 | 16 | 4 |
| 18 | 100 | 45 | 18 | 4 |
| 20 | 100 | 45 | 20 | 4 |
| 6 | 150 | 35 | 6 | 4 |
| 8 | 150 | 50 | 8 | 4 |
| 10 | 150 | 60 | 10 | 4 |
| 12 | 150 | 70 | 12 | 4 |
| 14 | 150 | 65 | 14 | 4 |
| 16 | 150 | 65 | 16 | 4 |
| 18 | 150 | 65 | 18 | 4 |
| 20 | 150 | 70 | 20 | 4 |
FAQ
1. Are you a manufacturer or trading company?
We are a professional manufacturer of carbide tools established in 2011.
2. Which CNC grinding machine do you use?
All of our carbide tools are produced by ANCA & machines.
The stability of tolerance of ANCA & is better than Chinese grinding machines.
3. Which shipping method do you usually use?
We usually send goods by express like FedEx, UPS, DHL, TNT, EMS, ARAMEX, 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 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.
CNY(Chinese Yuan) is also acceptable.
6. Can you produce special carbide tools?
Yes, we can produce special carbide end mills according to your drawings or samples.
7. Do you have a discount for the large amount?
Yes, we have a discount for large quantities.
8. What kind of inspection facilities do you have.
We have PG1000 and Omega inspection facilities to check the precision of each tool.
9. Can you do OEM?
Yes, we can engrave your logo on the tool's shank and make customized stickers.