MOVIRON 36-Pcs 1/2x18 Sanding Belts Set — 80–5000 Grits for Wood, Metal, Plastics

Overview

The MOVIRON 36-piece sanding belt set brings a versatile, ready-to-use solution for smoothing, deburring, and polishing across materials. With nine grit sizes spanning coarse to ultra-fine, this kit pairs durable abrasives with a stable backing to support wood, metal, plastics, and composite projects. Four belts per grit means you can tackle multiple surfaces in a single session without interruption.

What’s Included

• 36 belts total: 4 belts for each grit size (80, 120, 240, 400, 600, 800, 1000, 2500, 5000)
• Abrasive materials by grit: 80/120/240 zirconia; 400/600/800 alumina; 1000 silicon carbide; 2500/5000 pyramid alumina
• Durable backing and construction: soft blended fabric base with a flat, smooth joint and dual-directional tape to reduce jumping
• Compatibility: designed for most 1/2 inch by 18 inch air or electric belt sanders

Performance and Durability

• Coarse grits deliver rapid material removal for shaping and initial flattening on wood, metal, and composites
• Mid grits provide deburring and surface refinement to prepare for finishing
• Fine to polishing grits help achieve smoother textures and ready-to-finish surfaces
• Material variety combines zirconia, alumina, silicon carbide, and pyramid alumina for wear resistance and longevity

In practice, you can switch from rough stock removal to delicate finishing within the same toolkit. The belts are designed to perform consistently across directions, helping maintain a steady grind without abrupt jumps. This makes the kit a flexible option for workshops that tackle metal, wood, fiberglass, rubber, plastic, stone, and automotive or marine projects.