Feature: 1. Made of fine quality iron, not easy to rust, wear-resistant, has a long service life. 2. Can convert the angle grinder into a belt sander by DIY. 3. Easy to use and operate, the installation of the belt is convenient and simple. 4. With a comfortable handle, which is more convenient to use. 5. This sanding belt adapter is suitable for 740 * 40mm or 740 * 20mm sanding belts. 6. Widely used for grinding solder joint, stainless steel handrail, wood gap, blade cutting edge, etc. Specification: This is a professional sander sanding belt adapter. You can convert your angle grinder into a belt sander by DIY. It is easy to install and operate. It is a perfect tool for belt sander. Features: Made of fine quality iron, not easy to rust, wear-resistant, has a long service life. Can convert the angle grinder into a belt sander by DIY. Easy to use and operate, the installation of the belt is convenient and simple. With a comfortable handle, which is more convenient to use. This sanding belt adapter is suitable for 740 * 40mm or 740 * 20mm sanding belts. Widely used for grinding solder joint, stainless steel handrail, wood gap, blade cutting edge, etc. Specifications: Material: iron Color: black Adapter: M10 / M14 (optional) Suitable electric angle grinder: M10 adapter 100mm (4") / M14 adapter 115mm (4.5"), 125mm (5") Spindle diameter: 20mm / 0.8in Belt size: 60/120/240/400/600# Grinding materials: , wood, plastics, stainless steel, metal, etc Package size: 320 * 220 * 90mm / 12.6 * 8.7 * 3.5in Package weight: 1734g / 3.8lb Package list: 1 * Sanding Belt Adapter 5 * Sanding Belt 1 * Handle Package List: 1 * Sanding Belt Adapter 5 * Sanding Belt 1 * Handle