3/8" Carbide Roughing End Mill 4 Flute Square CNC Milling Bits with AlTiN Coated for Alloy Steels/Hardened Steels
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Product details
| Management number | 218139163 | Release Date | 2026/05/03 | List Price | US$11.99 | Model Number | 218139163 | ||
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| Category | |||||||||
- AYCHOLIZ Carbide Roughing End Mill--Cutting Diameter:3/8 inch,Shank Diameter:3/8 inch,Cutting Length:7/8 inch,Overall Length:2-1/2 inch;
- AlTiN Coating -- It is a strong coating that's coated at temperatures between 450°C to 475°C. It is able to provide high wear resistance, lubricity, exceptional oxidation resistance, extreme hardness, and excellent abrasive wear resistance. It has higher reliability in dry operations, heat resistance, hard machining, and the resistance can be reduced.
- High Performance Material -- 0.6μm micro grain size, 100% Solid Carbide End Mill and No binder pooling , 200+ cycle stress-tested. Breakage? 95% stem from improper grinding.
- Application -- Suitable for rough machining. High machining efficiency. Good chip removal performance and large chip removal volume. High metal cutting rate. Mostly used for slot machining/step surface machining.Apply to carbon steel, alloy steel, die steel, tool steel, cast iron, titanium, etc.
- Important Usage Note: To maximize tool longevity and prevent breakage, proper cutting parameters (feed rate & speed settings) are critical. Our end mill are precision-engineered to perform best within specified ranges. ✔️ Always reference parameter guidelines in product images ✔️ Contact us for personalized setup assistance Wrong settings risk tool damage.
| Shape | Round |
|---|---|
| Cut Type | Roughing |
| Size Name | 3/8 in |
| Brand Name | AYCHOLIZ |
| Part Number | Hrc55-CPD-3/8-AlT-GX |
| End Cut Type | Roughing |
| Finish Types | AlTiN |
| Manufacturer | AYCHOLIZ |
| Material Type | Carbide, Tungsten Steel |
| Cutting Length | 0.88 Inches |
| Tolerance Held | Precision |
| Cutting Diameter | 0.38 Inches |
| Number of Flutes | 4 |
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