10pcs Chuck Accurate Set Spring CNC Engraving Machine Industrial Accessories ER16 Feature:1. High-speed steel chuck with high load capacity, pressure resistance and explosion resistance2. Different diameter sizes are available for you to choose from to meet your usage requirements3. Production development, has a long service life and high efficiency cost4. Widely used, suitable for industrial equipment, such as engraving machine milling machine5. Strict quality control and quality assurance, high safety, can be used with peace of mind Specification:Item Type: Handle Model: ER16Installation Diameter: ER16-1,ER16-2,ER16-3,ER16-4,ER16-5,ER16-6,ER16-7,ER16-8,ER16-9,ER16-10Material: High Speed Steel Packing List:10 x Handle 1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.2) Payment must be made within 3 days of order.3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days. About shipping1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)2. Orders processed timely after the payment verification.3. We ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.4. The images shown are not the actual item and are for your reference .5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.6. If you have not received your shipment within the period, please us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer !7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanksReturn and Refund1. You have 7 days to us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.2. All returned it