Changzhou Ruilida Tools Co., Ltd.
| Payment Terms | T/T/PayPal/Credit Card |
| Supply Ability | 1000000pcs/month |
| Delivery Time | 5-7 work days |
| Packaging Details | 1pcs endmill in a plastic pipe, ten pieces a bundle, then in a carton. |
| Product name | HRC55 2 Flutes 8mm Ball Nose End Mill |
| Diameter | 8R4 |
| Flute Length | 16mm |
| Overall length | 60mm |
| Shank diameter | 8mm |
| Helix Angle | 30 degree |
| Flute NO. | 2 |
| Suitable for | Super alloy steel, Cast iron, General steel under HRC50 |
| Coating | AlTiSiN |
| Raw Material | WF25 |
| Brand Name | RLD Tools |
| Model Number | HRC55-R4 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T/PayPal/Credit Card | Supply Ability | 1000000pcs/month |
| Delivery Time | 5-7 work days | Packaging Details | 1pcs endmill in a plastic pipe, ten pieces a bundle, then in a carton. |
| Product name | HRC55 2 Flutes 8mm Ball Nose End Mill | Diameter | 8R4 |
| Flute Length | 16mm | Overall length | 60mm |
| Shank diameter | 8mm | Helix Angle | 30 degree |
| Flute NO. | 2 | Suitable for | Super alloy steel, Cast iron, General steel under HRC50 |
| Coating | AlTiSiN | Raw Material | WF25 |
| Brand Name | RLD Tools | Model Number | HRC55-R4 |
| Place of Origin | China | ||
| High Light | .030 ball end mill HRC55 RLD ，5/16 ball end mill HRC55 RLD ，metric ball end mills HRC55 RLD | ||
HRC55 8mm Diameter R4 CNC Ball Nose Bit Carbide Cutting Tool Metric Size End Mills
| Product name | RLD HRC55 2 flutes 8mm ball nose end mill |
| Specification | R4*16*60*8D*2F |
| Suitable for | Alloy steel, iron, cast iron, general steel under HRC50, 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 |
| 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 tools which established in 2011.
2. Which CNC grinding machines do you use?
All of our carbide end mills are produced by ANCA (Australia) & (Germany) 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 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. Do you attend international exhibitions?
Yes, we had attended exhibitions in Indonesia, India, Russia, Thailand, Vietnam, Brazil, etc.
8. How do you ensure the stability of quality?
Our company seldom change rod suppliers.
And we only sell the tools produced by ourselves.
So for the same grade, our quality is always the same.
9. Do you have any discounts?
Yes, more quantity will enjoy more discount.
Welcome to send inquiry to us.
10. Can you do OEM?
Yes, we can engrave your logo on the tool's shank and make customized stickers.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
2500000-3000000
Employee Number:
40~50
Ecer Certification：
Site Member
Changzhou Ruilida Tools CO., Ltd. is a professional enterprise involved in manufacturing and marketing solid carbide round cutting tools like the end mill, drill bit, reamer, and customized carbide cutters for a wide range and variety of customers home and abroad. Our products are widely used... Changzhou Ruilida Tools CO., Ltd. is a professional enterprise involved in manufacturing and marketing solid carbide round cutting tools like the end mill, drill bit, reamer, and customized carbide cutters for a wide range and variety of customers home and abroad. Our products are widely used...
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