The Mirka Hand Dust Extraction Sanding Block is an ergonomic, professional-grade hand sanding block designed for efficient, dust-free sanding when connected to a dust extraction system. Measuring 70 x 198mm with a 22-hole dust extraction pattern, it is ideal for automotive refinishing, bodyshop work, woodworking and general surface preparation.Designed for use with Mirka Abranet® net abrasives, the block is also compatible with other hook & loop (grip) sanding sheets of the same size. Its ergonomic grip reduces user fatigue during prolonged use, while the integrated dust extraction improves surface finish, extends abrasive life and creates a cleaner working environment.1Key FeaturesErgonomic DesignDust-Free Sanding22-Hole Dust ExtractionHook & Loop Grip SystemLightweight ConstructionComfortable HandleDurable Plastic BodyRotating Hose ConnectorCompatible with Mirka Abranet®Improves Abrasive LifeProfessional Workshop QualityIdeal for Automotive & Woodworking Applications