POLIWELL 4x36 Inch Sanding Belts 31Pack Sanding Discs Heavy-Duty

Key features

• Zirconia Alumina Dominance:Our 40 & 60 Grit belts utilize heavy-duty Zirconia Alumina.Featuring SELF-Sharpening Technology, it continuously exposes fresh cutting edges during high-heat metal or hardwood grinding, delivering 3X Longer Lifespan than standard belts without burning the workpiece
• COMPLETE SURFACE FINISHING SYSTEM. Stop buying piecemeal. This 31-piece contractor pack includes 14 pcs of 4x36" belts (40/60 Zirconia; 80/120/150/240/400 Aluminum Oxide) and 16 pcs of 6" hook-and-loop discs (40 to 400 Grit). From AGGRESSIVE MATERIAL REMOVAL to MIRROR-LIKE FINISHING, it covers every stage of professional fabrication
• Flawless Bi-Directional Tape Joint：Engineered with a precision-spliced flush joint and an Aanti-Stretch Cloth Backing, these belts guarantee Zero-Bump rotation. Withstands Extreme (Oscillations Per Minute) under maximum pressure, ensuring safe, continuous jobsite operation.
• Universal Machine Compatibility:fit any standard 4x36 inch belt / 6 inch disc sander, including WEN, Ryobi, Bucktool, and Craftsman. The 6-inch discs feature a high-adhesion Industrial Hook And Loop Backing for zero-slip performance, eliminating pad fly-offs during heavy-duty sanding.
• Multi-purpose Application: Commonly used for sanding paint and welding points on different materials in furniture & automotive applications. Ideal for heavy-duty sanding on wood, paint, fiberglass, rubber, plastic, and metal—perfect for pros and DIYers

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