3×7"(75×175mm) central vacuum grinder This central vacuum grinder of the car polisher has high working efficiency. Made of composite material, the vacuum grinding tool has low center of gravity. Thanks to the ergonomic design, this product has light weight for easy handling. In the meantime, little vibration will be generated during operation. So, users will not feel fatigue even working for a long time. This product is an ideal tool for surface grinding and polishing.
Speed: 10000rpm Eccentricity: 4mm Net weight: 0.9kg Air consumption: 0.48m3/min Working pressure: 6.3kg/cm2