Mirka® MR-850THCV (Central Vacuum) is a feature-packed, pneumatic, two-handed sander. This durable tool combines heavy-duty performance with ergonomic styling, making it easy to handle with excellent stability. The optional side handle (included in the kit) provides an extra gripping point to further increase control. An excellent sander for industrial applications when sanding bigger surfaces. This sander is equipped with a unique Mirka Net Backing Pad (89 holes), especially designed for this tool.