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                                 Customer BNow I enjoy our work. Only buy your end mills. Not so much, but only you. Customer BNow I enjoy our work. Only buy your end mills. Not so much, but only you.
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                                 Customer RToday I tested 50HRC 3 flutes end mill for aluminum. It was very very good. Cuts very good. It barely makes a sound.If you stop watching the machine, you cannot say it is cutting. Customer RToday I tested 50HRC 3 flutes end mill for aluminum. It was very very good. Cuts very good. It barely makes a sound.If you stop watching the machine, you cannot say it is cutting.
1/4 X 4 Oal 1/2" 3 Flute Carbide End Mill For Aluminum 1mm Polished
| Place of Origin | China | 
|---|---|
| Brand Name | RLD Tools | 
| Model Number | HRC50-1mm | 
| Minimum Order Quantity | 1 | 
| Price | 2.0USD/negotiable | 
| Packaging Details | One piece end mill in a plastic tube, ten pieces a bundle, then in carton. | 
| Delivery Time | 5-8 work days | 
| Payment Terms | T/T/PayPal/Credit Card | 
| Supply Ability | 100000pcs/month | 
 
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x| Product Name | 3 Flutes 1mm Square End Mill For Aluminium | Coating | Uncoated | 
|---|---|---|---|
| Flute Dia | 1mm | Flute Length | 3mm | 
| Overall Length | 50mm | Shank Dia | 4mm | 
| Suitable For | Aluminium, Brass, Acrylic, Wood, Etc | ||
| High Light | 1/4 x 4 oal 3 flute carbide end mill,1mm carbide end mill HRC50 RLD,carbide end mill aluminum | ||

| Product name | RLD HRC50 3 flutes aluminum end mill | 
| Feature | Economic series | 
| Suitable for | aluminum, brass, acrylic, etc | 
| Machine type | CNC milling machine | 
| Flutes | 3 | 
| Coating | UIncoated/Customized | 
| Helix angle | 45 degree | 
| Co | 10% | 
| HRA | 91.8 | 
| TRS Min(N/mm²) | 4000 | 
| Tolerance | Within 0/-0.02mm | 
| Processing machine | ANCA/ | 
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 according to your requirement. | 


| RLD Square End Mill for Aluminium Standard Size HRC50/55/60 | ||||
| Flute Dia(mm) | Overall Length(mm) | Cutting Length(mm) | Shank Dia(mm) | Flutes | 
| 1 | 50 | 3 | 4 | 2/3 | 
| 2 | 50 | 6 | 4 | 2/3 | 
| 3 | 50 | 9 | 4 | 2/3 | 
| 4 | 50 | 12 | 4 | 2/3 | 
| 4 | 75 | 16 | 4 | 2/3 | 
| 4 | 100 | 20 | 4 | 2/3 | 
| 6 | 50 | 18 | 6 | 2/3 | 
| 6 | 75 | 24 | 6 | 2/3 | 
| 6 | 100 | 30 | 6 | 2/3 | 
| 8 | 60 | 24 | 8 | 2/3 | 
| 8 | 75 | 32 | 8 | 2/3 | 
| 8 | 100 | 40 | 8 | 2/3 | 
| 10 | 75 | 30 | 10 | 2/3 | 
| 10 | 100 | 40 | 10 | 2/3 | 
| 12 | 75 | 36 | 12 | 2/3 | 
| 14 | 100 | 45 | 14 | 2/3 | 
| 16 | 100 | 45 | 16 | 2/3 | 
| 18 | 100 | 45 | 18 | 2/3 | 
| 20 | 100 | 45 | 20 | 2/3 | 


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