Description
The 1815 Siatop Siafast disc is a coated abrasive for surface treatment of steel and non-ferrous metals. This SKU is a 6 inch disc with Siafast hook-and-loop attachment, allowing quick disc changes on a compatible backing pad.
1815 Siatop Siafast disc fit
- Series: sia Abrasives 1815 Siatop
- Format: Siafast disc
- Diameter: 6 inches, approximately 150 mm
- Attachment: hook and loop
- Primary materials: steel and non-ferrous metals
The 1815 Siatop family is offered in multiple grit grades and hole patterns. Confirm the exact grit and hole pattern on the selected variation before ordering or mounting the disc. Use only a backing pad that matches the disc diameter, attachment system, and hole configuration.
Selection and use
Choose coarser grades for faster stock removal and finer grades for surface refinement. Follow the sander manufacturer’s maximum-speed, guarding, dust-control, and personal-protective-equipment instructions. Actual removal rate, finish, and disc life depend on the metal, grit, tool speed, pressure, pad condition, and process.
Browse related abrasive discs and sheets, and consult the sia 1815 Siatop product listing for current variation data.
Need help?
Call (800) 220-1966 or email [email protected] to confirm grit, hole pattern, backing-pad fit, and pack quantity.







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