Features Made of high quality copper movement, durable to use. Fast and smoothly speed can provide enough power. Light weight and low air consumption, it is easy to operate. Comfortable handle provide convenience when using. It can provide high efficiency rotational speed, long service life. Features:1. Made of high quality copper movement, durable to use.2. Fast and smoothly speed can provide enough power.3. Light weight and low air consumption, it is easy to operate.4. Comfortable handle provide convenience when using.5. It can provide high efficiency rotational speed, long service life.6. Applied to a variety of molds, metal products and stone, handicrafts, jewelry, circuit board manufacturing, such as the need for rough trimming, cutting, grinding, trimming work industry. Specification:Model: KP-642No-load speed: 22000-24000rpmChunk Size: 6mmInlet Port: 1/4(6.35mm)Working Pressure: 6.2kg/cm²Weight: Approx. 812g / 28.6ozSize: Approx. 175 * 33mm / 6.9 * 1.3in Package List:1 * Pneumatic Die Grinder1 * Inlet Port2 * Wrench Note:1. The color of accessories are random.2. New-style and old-style are shipped randomly. Package List