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55 degree aluminum milling cutter 3 blade tungsten steel carbide high gloss mirror milling aluminum extended aluminum alloy special end mill
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The 55-degree aluminum tungsten steel milling cutter is specially designed for aluminum alloy processing. It is made of ultra-fine tungsten steel alloy with high hardness (HRC55°) and wear resistance. The surface is often coated with nano-coatings such as TiSiN to enhance thermal resistance and finish. Its blade type has a 3-edge design and a helix angle of about 35 degrees, which takes into account both smooth chip removal and processing efficiency. It is especially suitable for high-gloss mirror cutting in CNC machining centers. Typical parameters include blade diameter 1-20mm, blade length 3-60mm, and total length 50-150mm. Non-standard sizes can be customized, suitable for keyway, grooving and precision contour processing.
Shipping is typically free for most orders. However, in remote areas, shipping costs may vary depending on the delivery location, order weight, and chosen shipping method. The exact shipping cost will be calculated and shown during checkout. Please note that international orders may be subject to additional customs duties and taxes, which are the responsibility of the customer. Please contact your local customs office for more information.
Pack
We pack all products following standardized procedures to ensure they are shipped according to our high-quality standards. We make every effort to ensure your product arrives safely at your home.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at Lily@yl-cnc.com.