Check the listing for details. 【NEW】NSK Nakanishi Straight Spindle Micro Grinder NR-303(1830) Direct From Japa. Condition: New. Listed at 376.99 USD. Outer diameter: 0.9 inches (22.8 mm) Total Length: 3.7 inches (93.5 mm) Allowed rotation speed (min): 30,000 Spindle sway accuracy: within 2 μm Collet: φ0.02 - 0.25 inches (0.5 - 6.35 mm) (CHK group) Collet φ0.1 inch (3.0 mm) (CHK-3.0), collet nut (K-265), spanner (0.5 x 0.6 inches (12 x 14) x 1 ◆ShippingI send a product by FedEx or DHL or EMS.I attach the tracking number.Please bid it without worrying.Shipping is only available to the address registered in Paypal.Please note that any address not registered in Paypal is not acceptable to ship. ◆ReturnsUnconditional Return PolicyCustomer service and satisfaction are very important to us.I have an unconditional return policy if notified within 60 days of the receipt of the item.All returned items must be the original condition.All return requests must be made within 60 days of the receipt of the item.Please contact me first for return before you ship it back to me. ◆International Buyers Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding. Listing and template services provided by inkFrog