1. Ultra-Smoothing and Fine Imperfection Removal
400 grit is a pivotal stage for transitioning from regular sanding to advanced smoothing. This belt is designed to remove minor imperfections and fine impurities from surfaces without abrading the material, leaving you with an exceptionally smooth and clean surface.
2. Professional Preparation Before Finishing and Polishing Coats
The belt features a consistent distribution of fine abrasive grains that provide balanced coverage on wood, metal, plastic, and paint layers. It is highly effective for cleaning surfaces and preparing them for ultra-polishing (such as 600 and 800 grits) or final spraying.
3. Durable Performance and Full Compatibility for Ease of Use
The belt seamlessly integrates with the Newblock hand sanding block, providing high stability during movement and reducing fatigue when working on details. It is the ideal choice for carpenters, craftsmen, and model makers who desire the highest level of perfection.
