Efficient and versatile dry grinding tool The hand push board is designed for dry grinding and body work. It features curved, flat, and concave profiles that can be flexibly adjusted in size to fit different surface contours. It enables thorough grinding on concave parts, dead corners, and feathered edges. Durable and reliable Constructed from ABS material, the grinding board body is built to last and maintains performance with extended use. The yellow and black color scheme provides a practical, professional appearance. Comfortable handling The combined handle and back groove design offers a secure, comfortable grip and precise control during grinding, reducing fatigue for longer work sessions. performance and size With a working area of 70 x 400 mm, this vacuum hand grinding board provides ample space for efficient polishing and results. Applications and use scenarios Auto body : smooth and feather the edges around putty patches on car panels. Finishing curved surfaces on vehicle panels such as doors, fenders, and motorcycle parts. Detailed work on small concave corners or tight spots in DIY projects and trim work.