Asnomy 10Pcs 4-Flute End Mill Set, Metric Cnc Milling Cutter Drill Bits, 12Mm Product Details Top Quality?Made from high speed steel(HSS), high abrasion resistance, obtain accuracy, high-speed cutting for the high hardness 2-12mm End Mill Set: This end mill set includes 10 diameter sizes of 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, can satisfy all your different needs. Widely Application CNC End Mill: Can Used on metal processing, CNC machining and engineering using, Suitable for aluminium, cast iron, copper, magnesium alioy, plastics, wood, etc Easy To Use: This End Mill Bits usually used to be assembled on milling machine and used for profiling, shoulder milling, finishing operations, general purpose machining of both ferrous and nonferrous materials Satisfaction: ASNOMY aims to provide high-grade products and customer service to all customers. Any problems, just contact us and our after-sale team will solve your problems ASAP. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.