7 In Pneumatic Angle Sander Polishing Machine Air Angle Floor Stones Grinder

Powerful Polishing: It is driven by air and can up to 4000 rpm high speed, offering you strong polishing force and a significant polishing effect. Energy Saving & Environmentally Friendly: Pneumatic power source is more energy efficient and environmentally friendly than electric power, and saves you money on supplemental power. Good Heat Dissipation: Multiple exhaust holes are designed to make the machine exhaust automatically during operation, which not only makes the machine run more smoothly, but also speeds up the heat dissipation and prolongs the service life. User-friendly Design: Its switch adopts a press-type design, which has the advantages of high concentricity, small deviation, low vibration, high wear resistance, non-heating, and balanced operation. In addition, this design also makes the operation process simple and convenient, saving time and effort.