1/4" Carbide Square End Mill with ZrN Coating 4 Flute Unequal Helix Design Mill Bits Sets for Roughing and Finishing (5PCS)
Product details
| Management number | 215634218 | Release Date | 2026/04/12 | List Price | $25.20 | Model Number | 215634218 | ||
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- High Performance Material : AYCHOLIZ end mill is made from solid tungsten carbide, which gives it exceptional toughness, durability, and machinability.
- Zirconium Nitride Coating : The Zirconium Nitride (ZrN) +Titanium aluminum boron nitride (AlTiBN) coatings ensure stability even at high temperatures and provide superior heat resistance compared to TiAlN, TiN, or TiCN coatings.
- Distinctive Unequal Helix Design : Unequal helix design refers to the different cutting edges of the milling cutter having different spiral angles. This is an innovative way designed to reduce the resonance effect.
- Unequal Helix End Mill Advantages : ✅Better vibration resistance✅More even distribution of cutting force✅Improved surface quality✅Heat dispersion: The heat during cutting can be distributed more evenly, which helps to avoid overheating of the tool.
- Aoolication : Unequal helix milling cutters are generally suitable for hard materials (such as high-hardness steel, stainless steel) or machining scenarios with high requirements for surface finish. Commonly used in high-speed, high-precision machining, especially for precision parts that are sensitive to vibration.
| Shape | Round |
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| Cut Type | Square, Finishing, Roughing |
| Size Name | 1/4 in |
| Brand Name | AYCHOLIZ |
| Unit Count | 5.29 Ounce |
| End Cut Type | Square End |
| Finish Types | ZrN |
| Manufacturer | AYCHOLIZ |
| Material Type | Carbide, Tungsten Steel |
| Cutting Length | 0.75 Inches |
| Tolerance Held | Precision |
| Cutting Diameter | 0.25 Inches |
| Number of Flutes | 4 |
| Number of Cutting Edges | 4 |
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