Cnc End Mill Set 3 Flute Metric 60 Tungsten Steel End Mill Engraving Milling Product Features CNC milling cutter possess stable structure, excellent performance and long service life Used for aluminum, copper, cast iron, stainless steel, alloy steel, tool steel, Ti alloy, heat treatment, die steel, etc. Fully ground arc blade combination, of sharpness edge, professional milling design Made of good-quality tungsten steel, resistant to abrasion and deformation Using advanced technology with excellent craftsmanship to bring smooth surface, which will not hurt your hands in operate Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!