Where it is typically used
- Paint nib removal
- Small scratch correction
- Localized leveling before polishing
GNOSIQ SP SERIES
Spot-Repair Discs
Small-format abrasive discs for local automotive-paint correction and isolated defect removal.
- Process position
- Localized defect correction
- Portfolio range
- 30 mm PSA and other spot-repair formats, typically covering P1000-P5000 by model.
Product models
Start with a standard model, then confirm the application
Models establish a starting point. Grit, size, hole pattern, hardness, interface, or converted format remain subject to sample and formal technical confirmation.
What to provide before confirmation
- Defect size and depth
- Flat or pyramid construction
- Starting and finishing grit
- PSA attachment and tool interface
Custom development capability
Beyond standard products: co-development around your application
The standard portfolio is a starting point. When an existing product does not fully match the workpiece, equipment, or target finish, GUOWIN can review and advance a custom development path with the customer.
Define the real process
Confirm the workpiece, geometry, current defect, existing method, target finish, and production volume.
Build a candidate package
Start with standard products and combine abrasive formats, contact materials, and polishing tools.
Co-develop where needed
Review project-specific needs for construction, dimensions, format, conversion, or a dedicated product combination.
Validate samples and process
Compare finish, service life, cleaning, cycle, and repeatability on representative parts before production release.
Start with the application
Discuss custom development Share the workpiece, current process, and target result to discuss a standard package or custom development
Documents and Selection Boundaries
This website presents product systems and representative categories. Exact models, grit, dimensions, process parameters, and applicable documents are confirmed against the workpiece and process conditions; website content does not replace controlled technical documentation.
Discuss Your Application
Share your substrate, current process, target finish, and estimated volume. We will confirm product selection, sample availability, and applicable documents.
Start a Product Inquiry