Description
The 2925 SialoX cloth sanding belt is a coated abrasive from sia Abrasives for general metal fabrication. This SKU is a 3 x 21 inch belt supplied in a 10-pack.
2925 SialoX construction
- Abrasive grain: aluminum oxide
- Backing: X-weight cloth
- Coating: closed coat
- Bond: resin over resin
- Belt size: 3 x 21 inches
- Package: 10 belts
The manufacturer describes the 2925 SialoX series as a general-purpose metal abrasive with high edge stability, strong initial tear resistance, and a durable cloth backing. It is listed for dry and wet sanding applications when the tool, workpiece, and process permit that method.
Typical metalworking tasks
- Deburring and stock removal
- Rust and discoloration removal
- Weld preparation
- Surface treatment, blending, and final sanding
Select the grit required for the operation and confirm the belt dimensions match the machine before use. Follow the tool manufacturer’s speed, guarding, dust-control, and personal-protective-equipment requirements. Actual cut rate and belt life vary with material, pressure, speed, coolant, and contact-wheel condition.
Browse related abrasive belts and discs, and review the sia 2925 SialoX technical data sheet.
Need help?
Call (800) 220-1966 or email [email protected] to confirm belt size, grit, and pack quantity.







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