1/2" x 18" Air Belt Sander for Tight Spaces, 20000RPM, Pneumatic Spot Weld Removal Tool for Metal, Stainless Steel Polishing and Auto Body Repair

Air Belt Sander 1/2 inch x 18 inch; 20,000RPM is a compact pneumatic belt sander for fast and smooth surface work. It removes weld marks, rust and rough edges on metal, aluminum, wood, plastic, glass and stone.With a slim 1/2 inch × 18 inch, (12.7 × 450 mm) belt and high speed, it is ideal for finishing, trimming and polishing in workshops and DIY projects. This air belt sander is light, easy to hold and simple to control.It reaches tight corners, curves and narrow gaps that big sanders cannot reach.Use it in auto body shops, metal factories, furniture production and for home repair.Just change to a different sanding belt grit to match each job and material. Key Features Fast and smooth finish – 20,000 RPM speed removes weld marks, rust and burrs quickly for a clean surface.Works on many materials – metal, aluminum, wood, plastic, glass and stone, by changing sanding belts.Slim belt for tight spaces – 1/2 inch; narrow belt reaches corners, edges, curves and small gaps easily.Perfect before painting – gives a flat, smooth surface before coating, painting or final assembly.Lightweight and low vibration – about 0.9 kg, easy to control and more comfortable for long use. Specifications Type: Air Belt Sander (Pneumatic Belt Sander)Belt Size: 12.7 mm × 450 mm (1/2 inch × 18 inch;)Free Speed: 20,000 RPMNet Weight: 0.9 kgAir Consumption: 0.64 m³/minAir Inlet: 1/4 inch; (standard air hose connector size)Hose Size (I.D.): 6.5 mm (inside diameter of air hose)Working Air Pressure: 90 psi (6.3 kg/cm²)Vibration: 4.0 m/s² Applications Weld finishing: remove weld beads and smooth welded joints on steel, stainless and aluminum parts.Metal part finishing: clean edges, deburr holes and finish metal carts, frames and brackets.Cabinet and furniture work: smooth steel cabinets, metal furniture and decorative hardware.Surface prep before coating: prepare metal and wood surfaces before painting, powder coating or plating.Plastic and glass finishing: trim plastic parts and lightly finish glass edges with suitable belts.Stone and decorative wood: touch up stone pieces and decorative wood items where detail is needed.Auto, ship and aircraft repair: clean and smooth small areas on body panels and structures. Feature High-speed belt drive: the 20,000 RPM air motor gives strong power, so you remove material fast and save working time.Multi-material ability: with different grits of sanding belt, you can grind, sand or polish metal, wood, plastic, glass and stone with one tool.Narrow arm design: the slim sanding arm and 1/2 inch; belt let you work in tight corners, inside frames and along narrow edges.Adjustable sanding angle: the arm angle can be changed so you can match different work positions and surfaces.Lightweight body: about 0.9 kg reduces hand and wrist fatigue during long jobs in the shop.Industrial air motor: stable power for light and medium duty continuous use in professional workshops.Easy belt change: quick belt change design helps you switch grits in seconds and keep working efficiently. Whether you work in an auto shop, metal workshop, furniture factory or at home, this air belt sander 1/2 inch x 18 inch; 20,000RPM is a powerful and easy tool to get a clean, professional surface finish.

• Fast & Smooth Finish: High 20,000 RPM speed removes weld marks, rust, and sharp burrs fast. You get a clean and smooth surface in less time.
• Works on Many Materials: Use it on metal, steel, aluminum, wood, plastic, glass, and stone. Just change the sanding belt to match each job.
• Slim Belt for Tight Spaces: The 1/2" narrow belt reaches corners, curves, small gaps, weld seams, and hard-to-reach spots where big sanders cannot work.
• Clean Surface for Coating: Creates a flat and smooth surface before painting, polishing, welding, or assembly. Helps your parts look better and last longer.
• Light, Easy & Comfortable: Only 0.8 kg with low vibration. Easy to hold and control for long use, reducing hand fatigue during repair, polishing, and finishing jobs.