The variable speed dial lets you adjust the buffing wheel speed to any rpm between 2000 and 8000. Comes with the tapered spindles for holding buffs and brushes up to a 4 (100mm) in diameter.Width - 280mm between spindles. Power supply ac : 220v - 240 volt. Thank you for your support. We stand behind every product we sell. However, we will try our best to minimize it. You can enjoy top-quality product and high-quality services from us, Trust me that you will have a pleasant shopping experience in here. The item "NEW Variable Speed Bench Lathe Polishing Machine Buffing Motor Jewery Polisher" is in sale since Friday, November 8, 2019. This item is in the category "Jewelry & Watches\Jewelry Design & Repair\Jewelry Cleaners & Polish". The seller is "ashleytrade1984*" and is located in China. This item can be shipped worldwide.