SZWLJ 12PCS(6 Grits 60/100/120/150/180/220) Sanding Blocks

• ‌For delicate woodworking‌ – Fine sanding block with 6 grits (60/100/120/150/180/220) ensures smooth finishes on furniture edges, waterproof for wet sanding without clogging.
• Professional Bosch-style grip‌ – Bosch sanding block design fits palm curves, 100×70×25mm size reaches tight corners for auto body repair.
• ‌Hardwood surface prep‌ – Sandpaper block for wood with even grit distribution prevents scratches, durable for repeated use.
• Curved woodwork polishing‌ – Sanding sponges for wood flexes to follow contours, ideal for decorative carvings.
• ‌Paintwork restoration‌ – Sanding blocks for paintwork removes rust and varnish layers, thickened design resists cracking.

This heavy-duty 100×70×25mm sponge sanding block features dual-dry/wet functionality, allowing flexible application with or without water. The reinforced 40mm thick sponge core ensures durability while maintaining exceptional flexibility. Uniformly distributed abrasive grains provide consistent performance across five tasks: grinding, seam cleaning, polishing, rust removal, and edge trimming. Available in 6 grits (60/100/120/150/180/220) to adapt to different materials from metal to wood. Ideal for automotive repair, furniture refinishing, and industrial maintenance, its 3D cellular structure conforms to curved surfaces effortlessly.significantly longer lifespan than conventional sandpaper