Check the listing for details. NSK Nakanishi IR-310 Ring Type Attachment for Emax EVOlution & ROTUS-IR. Condition: New. Listed at 200.00 USD. Description Condition: New NSK Nakanishi IR-310 Ring Type Attachment ・Outer diameter: 12.8mm ・Overall length: 64.2 mm ・Weight: 92.000 g ・No-load speed (min "-1 power"):40000 ・Country of origin:Japan 【Features】 The feel of the grip has been thoroughly pursued for ease of use. Easy and reliable one-touch replacement with ring-type chucking. Suitable for a wide range of machining scenes from rough machining to precision and fine finishing. -Attention- Package is unopened new item. However, the package may have slight scratches or slight damage to the corners before we stock it. This is beyond our control, so we sell it as new. We carefully pack, but we can not promise to deliver the perfect package. If you want the perfect package, unfortunately please refrain from purchasing this item from us. Please note. Thank you. Shipping This item will be shipped from Japan. We use the Fedex or Japan Post with tracking number. Australia and Canada have remote area fees depending on your location. Please contact me prior to purchase so we can check in advance. International Buyers - Please Note: 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.