5PCS TiSiN Coated Micrograin Carbide End Mills - 7/64" 4 Flute CNC Milling Bits HRC55 for Hardened Steel/Cast Iron
Product details
| Management number | 221097501 | Release Date | 2026/05/03 | List Price | $8.64 | Model Number | 221097501 | ||
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- Package Included: 5pcs square nose end mills, each is individually packed in a plastic storage box. Cutting diameter: 7/64inch; Shank diameter: 1/8inch; Flute cutting length: 3/8Inch; Overall length: 1-1/2 Inch.
- Advanced TiSiN++ Coating—— High performance TiSiN coating lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds.Our enhanced TiSiN coating outperforms conventional AlTiBN in extreme conditions, maintaining 15% higher hardness retention at 1000°C+ temperatures.ensuring extended tool life even when machining hardened steels up to HRC55.
- Ultra-Precise Micrograin Carbide Structure—— Featuring 0.6μm micrograin tungsten carbide, it is high-wearable and has a long life; 4 flutes 35° helix angle design,great for speedy cutting smooth cutting and fast chip-removal, gives outstanding cutting performance and wear resistance.
- Application: AYCHOLIZ End mill bits can process the most general steel material including No.45 steel, P20, carbon steel alloy steel(up to HRC45), alloy steel(HRC50), cast iron(HRC35 ~ 45), etc. Gneral suits for soft material roughing, also can be used for semi-finishing and finishing, side milling, slot milling,step milling, etc.
- Tips: AYCHOLIZ End mill bits are compatible with most desktop CNC machines, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device.
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