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 rubber bundle, then in a carton. |
| Product name | HRC60 Ball Nose End Mill 4R2 |
| Diameter | 4R2 |
| Flute Length | 8mm |
| Overall length | 50mm |
| Shank diameter | 4mm |
| Coating | TiAlN |
| Suitable for | Stainless Steel, Inconel, Hard Steel, etc |
| Origin | Jiangsu, China |
| Brand Name | RLD Tools |
| Model Number | HRC60 |
| Place of Origin | China |
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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 rubber bundle, then in a carton. |
| Product name | HRC60 Ball Nose End Mill 4R2 | Diameter | 4R2 |
| Flute Length | 8mm | Overall length | 50mm |
| Shank diameter | 4mm | Coating | TiAlN |
| Suitable for | Stainless Steel, Inconel, Hard Steel, etc | Origin | Jiangsu, China |
| Brand Name | RLD Tools | Model Number | HRC60 |
| Place of Origin | China | ||
| High Light | 1/4 ball nose carbide end mill ，1/2 inch ball nose end mill HRC60 RLD ，1/8 inch ball nose end mill | ||
HRC60 Carbide Ball Nose End Mill For Stainless Steel 4mm Ball End Mill Bit
The negative rake angle design of the tip of the ball head improves the wear resistance and
improves the accuracy of machining.
The negative rake angle design on the outer edge side of the ball head ensures
good cutting performance and achieves a good machining surface.
| Product name | RLD HRC60 2 flute 4R2 ball nose end mill |
| Specification | R2*8*50*4D*2F |
| Suitable for | Stainless Steel, Inconel, Titanium, etc |
| Milling type | CNC Milling Machine |
| Flutes | 2 |
| Coating | TiAlN |
| Helix | 30 |
| Co | 12% |
| HRA | 92.5 |
| TRS Min(N/mm²) | 4200 |
| Flute Tolerance | Within 0/-0.015mm |
| SHank Tolerance | h6 |
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 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 manufacturer of carbide end mills 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, ETC.
For large amount, we can send by air or by sea.
We also can send the goods to your shipping agent 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/Credit Card/PayPal, etc.
We also can accept CNY (Chinese Yuan)
6. Can you produce special carbide tools?
Yes, we can produce customized carbide tools according to your drawings or samples.
7. How do you ensure the stability of quality?
Our company only cooperates with big rod suppliers.
For example, we only use the GU25UF rod for our HRC60 series end mill.
So the stability of our end mill can be assured.
8. Can you do OEM?
Yes, we can.
We can engrave your logo and make customized stickers.
9. How many countries does your company exported to?
We are exporting to more than 45 countries all over the world now.
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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