HRC60 4 Flute Variable Helix Solid Carbide End Mill 12mm End Mill Cutter
| Product name | RLD HRC60 4 flute square solid carbide end mill 12mm |
| Specification | 12*30*75*12D*4F |
| Suitable for | Cast iron, high alloy steel, hardened steel, etc. |
| Machine type | CNC Side Milling |
| Flutes | 4 |
| Coating | TiAlN |
| Helix | Variable Helix Angle |
| Co | 12% |
| HRA | 92.5 |
| TRS Min(N/mm²) | 4200 |
| 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 also can be customized according to requirement |
| RLD HRC60 Square End Mill Standard Size |
| Flute Dia(mm) | Overall Length(mm) | Cutting Length(mm) | Shank Dia(mm) | Flutes |
| 1 | 50 | 2.5 | 4 | 4 |
| 1.5 | 50 | 4 | 4 | 4 |
| 2 | 50 | 5 | 4 | 4 |
| 2.5 | 50 | 6.5 | 4 | 4 |
| 3 | 50 | 7.5 | 3 | 4 |
| 3 | 50 | 7.5 | 4 | 4 |
| 3.5 | 50 | 9 | 4 | 4 |
| 4 | 50 | 10 | 4 | 4 |
| 4 | 75 | 14 | 4 | 4 |
| 4 | 100 | 18 | 4 | 4 |
| 5 | 50 | 13 | 5 | 4 |
| 5 | 50 | 13 | 6 | 4 |
| 6 | 50 | 15 | 6 | 4 |
| 6 | 75 | 21 | 6 | 4 |
| 6 | 100 | 27 | 6 | 4 |
| 8 | 60 | 20 | 8 | 4 |
| 8 | 75 | 30 | 8 | 4 |
| 8 | 100 | 35 | 8 | 4 |
| 10 | 75 | 25 | 10 | 4 |
| 10 | 100 | 40 | 10 | 4 |
| 12 | 75 | 30 | 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 | 55 | 10 | 4 |
| 12 | 150 | 60 | 12 | 4 |
| 14 | 150 | 65 | 14 | 4 |
| 16 | 150 | 65 | 16 | 4 |
| 18 | 150 | 65 | 18 | 4 |
| 20 | 150 | 75 | 20 | 4 |
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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 machine do you use?
All of our carbide tools are produced by ANCA & machine.
3. Which shipping method do you usually use?
We usually send goods by express like FedEx, UPS, DHL, TNT, EMS, ETC.
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.
6. Can you produce special carbide tools?
Yes, we can produce special carbide tools according to your drawings or samples.
7. Do you have any discounts?
Yes, we have a discount based on the quantity.
8. Where is your factory.
Our factory is in Changzhou City, Jiangsu Province, China.
It’s around 1 hour from Shanghai by High-Speed Train.
9. What’s the advantage of the variable helix and unequal flute spacing.
It’s can reduce the vibration while processing and easier for chip removal.
10. What kind of inspection facilities do you have.
Now we have PG100 and Omega to control the tolerance of cutters.
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12mm 1/2" 4 Flute Carbide End Mill For Stainless Steel Variable Helix Images
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