*This product comes from China. Features: multi-purpose micro motor, used in dental laboratory jewelry industry. 35000 RPM provides higher speed and greater torque. Dustproof and durable. Ultra high speed special ball bearing. Connect the E-type motor to its straight handle and anti angle handle. Good polishing, cutting, milling, grinding mold or material and surface finish. Specification: model: micro motor model: 90a-h speed: 0-35000rpm material: stainless steel color: Black + silver package size: 21 * 4.5 * 3cm / 8.3 * 1.8 * 1.2in package weight: 206G / 7.3oz package list: 1 * micro motor 2 * wrench specification * our prices for the above products are Local currency. All our products are brand new. The invoice is enclosed. Note & gt; "Publications; Full & quote; No invoice* The goods are shipped from a Chinese warehouse. Note & gt; "Publications; Full & quote; They are shipped from the local warehouse. The delivery date is about 20-30 days after payment confirmation. In some cases, it can be extended to 30 days for customs reasons. Note & gt; "Publications; Full & quote; From 2 to 5 working days* If there is any problem with your order, please contact us after sales, and we will try our best to satisfy you. Please do not leave negative comments or claims until we solve your problem.