4-Pack Non-Woven Abrasive Sanding Belts 686x50mm 2x27"
4-Pack Non-Woven Abrasive Sanding Belts 686x50mm 2x27"
4-Pack Nylon Non-Woven Abrasive Sanding Belts – 686x50mm (2"x27")
Tackle your metalworking and finishing projects with confidence using these high-quality non-woven nylon abrasive sanding belts. Crafted from stretch-resistant nylon abrasive cloth with a butt-joint seam, these belts deliver consistent, smooth performance across a wide range of materials — from stainless steel and aluminum alloy to plastic. The set includes four color-coded grit options so you always have the right belt on hand for every stage of your project.
What's Included (4 Belts)
- Brown Belt – 150 Grit: Ideal for stainless steel wire drawing and surface conditioning
- Red Belt – 240 Grit: Perfect for aluminum alloy wire drawing and finishing
- Blue Belt – 400 Grit: Great for plastic product wire drawing and smoothing
- Grey Belt – 600 Grit: Ultra-fine finish for plastic product wire drawing and polishing
Key Features
- Size: 686 x 50 mm (2" x 27") — a standard fit for most bench-top belt sanders
- Material: High-quality stretch-resistant non-woven nylon abrasive cloth
- Joint Type: Butt joint for a smooth, snag-free surface transition
- Multi-Grit Pack: 150#, 240#, 400# & 600# — covers coarse conditioning to ultra-fine finishing
- Versatile Use: Metalworking, deburring, striping, surface prep, and plastic finishing
- Color-Coded: Easy grit identification at a glance — no guesswork
Specifications
| Brand | RAMS BRALIN |
| Model Number | SB686 |
| Belt Size | 686 x 50 mm (2" x 27") |
| Material | Non-Woven Nylon Abrasive |
| Joint Type | Butt Joint |
| Grit Options | 150#, 240#, 400#, 600# |
| Quantity | 4 Pieces |
| Country of Origin | Made in China |
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Frequently Asked Questions
Q: What belt sander size do these 686x50mm non-woven abrasive belts fit?
A: These nylon non-woven sanding belts measure 686 x 50 mm, which is the standard 2" x 27" size compatible with most bench-top and portable belt sanders designed for that specification. Always confirm your sander's belt size before ordering.
Q: What materials can these non-woven abrasive sanding belts be used on?
A: This 4-pack covers a broad range of applications. The 150# brown belt is suited for stainless steel wire drawing; the 240# red belt works well on aluminum alloy; and the 400# blue and 600# grey belts are designed for plastic product finishing and wire drawing. They are also effective for general deburring, surface striping, and metal surface conditioning.
Q: What is the difference between a non-woven abrasive belt and a regular sandpaper belt?
A: Non-woven abrasive belts are made from a three-dimensional nylon fiber web bonded with abrasive grain, making them more flexible, conformable, and less likely to load up with material compared to traditional coated abrasive sandpaper belts. This results in a more consistent finish, especially on curved or irregular surfaces.
Q: What does "butt joint" mean for sanding belts?
A: A butt joint means the two ends of the belt are joined edge-to-edge rather than overlapping. This creates a flush, even seam that reduces the chance of a bump or snag mark appearing on your workpiece during sanding — resulting in a smoother, more uniform finish.
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.