10-Pack A/O Sanding Belts 330x30mm | Air Belt Sander Belts
10-Pack A/O Sanding Belts 330x30mm | Air Belt Sander Belts
10-Pack Aluminum Oxide Abrasive Sanding Belts – 330×30mm (1.18×13 in.)
Get professional-grade finishing results with this 10-piece set of Aluminum Oxide (A/O) abrasive sanding belts. Engineered for portable air belt sanders, these belts deliver sharp, consistent cutting action across a wide range of materials — from metal and wood to leather, rubber, and glass. Whether you're tackling a workshop project or industrial finishing work, these belts are built to perform.
Product Specifications
- Size: 330 × 30 mm / 1.18 × 13 inches
- Quantity: 10 pieces per pack
- Available Grits: 40#, 60#, 80#, 120#, 180#, 240#, 320#, 400#, 600#, 800# (optional)
- Abrasive Material: Aluminum Oxide (A/O) Sandpaper
- Joint Type: Butt Joint
- Model: SB33030
- Country of Origin: Made in China
Key Features
- Strong Sharpness: Aggressive cutting action for fast material removal
- Abrasion Resistant: Long-lasting abrasive surface withstands heavy-duty use
- No Sand Drop: Securely bonded grit stays in place throughout the belt's lifespan
- Versatile Grit Range: From coarse (40#) to ultra-fine (800#) for every finishing stage
- Butt Joint Construction: Smooth, snag-free transition for consistent results
Wide Range of Applications
- Spot-weld grinding, flash removal, and coating removal
- Ironworking, woodworking, tyre surface treatment, shipbuilding, mold manufacturing, and shoe industry
- Grinding and polishing non-ferrous metals, steel, copper, aluminum, stainless steel, wood, leather, fabric, glass, and rubber
- Deburring and concave surface treatment across various industries
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Frequently Asked Questions
Q: What grit size should I choose for abrasive sanding belts?
A: Coarse grits (40#–80#) are ideal for fast material removal, rough shaping, and heavy-duty grinding. Medium grits (120#–240#) work well for general-purpose sanding and smoothing. Fine grits (320#–800#) are best for finishing, polishing, and achieving a smooth surface on metal, wood, or other materials.
Q: Are these 330×30mm sanding belts compatible with my portable air belt sander?
A: These belts are sized at 330×30mm (approximately 1.18×13 inches) and are designed to fit most standard portable air belt sanders that accept this belt size. Always verify your sander's belt size specifications before ordering.
Q: Can these A/O sanding belts be used on both metal and wood?
A: Yes! Aluminum Oxide (A/O) abrasive belts are highly versatile. They are suitable for grinding and finishing metals (including steel, copper, aluminum, and stainless steel), wood, leather, fabric, glass, and rubber surfaces — making them a go-to choice for multi-material workshops.
Q: How many belts come in a pack?
A: Each pack contains 10 sanding belts. You can select your preferred grit from the available options: 40#, 60#, 80#, 120#, 180#, 240#, 320#, 400#, 600#, or 800#.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.