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 | HRC65 Ball Nose End Mill 8R4 |
| Diameter | 8R4 |
| Flute Length | 16mm |
| Overall length | 60mm |
| Shank diameter | 8mm |
| Brand | RLD |
| Origin | Jiangsu, China |
| Tolerance | 0/0.015mm |
| Brand Name | RLD Tools |
| Model Number | HRC65 |
| 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 | HRC65 Ball Nose End Mill 8R4 | Diameter | 8R4 |
| Flute Length | 16mm | Overall length | 60mm |
| Shank diameter | 8mm | Brand | RLD |
| Origin | Jiangsu, China | Tolerance | 0/0.015mm |
| Brand Name | RLD Tools | Model Number | HRC65 |
| Place of Origin | China | ||
| High Light | 5/8 ball nose end mill HRC65 RLD ，end mill bits 5/16 ，5/16 end mill for aluminum | ||
HRC65 Carbide Ball Nose End Mill For Heated Mold Steel End Mill 8mm
Big Core design
1. Increase rigidity
2. Good stability and concentricity
Sharp Cutting edge
1. Durable and wear-resistant
2. Reduce product burrs during processing
3. High precision and good surface finishing
Tail Chamfer Design
1. Easy to install
2. Clamp safely
3. Stability for milling
Superior Ball R Precision
Excellent heat & Wear Resistance
| Product name | RLD HRC65 2 flute 8R4 ball nose end mill |
| Specification | R4*16*60*8D*2F |
| Suitable for | Stainless Steel, Inconel, Super Alloy Steel, Mold Steel, etc |
| Milling type | CNC Milling Machine |
| Flutes | 2 |
| Coating | Blue nano-coating |
| Helix | 30 |
| Co | 9% |
| HRA | 93.5 |
| TRS Min(N/mm²) | 4100 |
| Flute Tolerance | Within 0/-0.015mm |
| Spiral flute | Yes |
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 |
| The coating also can be customized |
| RLD HRC65 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. Do you prepare HRC65 Carbide Ball Nose End Mill in stock?
Yes, we usually prepare standard metric sizes in stock.
For our standard size carbide end mills, we don't have MOQ.
2. Which CNC grinding machines do you use?
All of our carbide end mills are produced by ANCA & machines.
They are imported from Australia and Germany.
3. Which shipping method do you usually use?
We usually send goods by express like FedEx, UPS, DHL, EMS, ARAMEX, ETC.
We also can send the parcels to your forwarder 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.
6. Can you produce special carbide tools?
Yes, we can produce customized carbide tools according to your drawings or samples.
7. What kind of grinding wheels do you use?
We are using WINTER brand grinding wheels.
They are imported from Germany.
A High-quality grinding wheel is also important for the quality of carbide tools.
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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