Identify the exact reference
Use STR-21-3 when requesting drawings, a component list or a comparison with an existing item. Confirm the dimensional or contents specification before ordering.

Rubber Scrapers
AUTOWIN Tire Repair Rubber Scraper - STR-21-3. Listed application: trimming and preparing rubber during a tire-repair process. Use the exact product reference to request the configuration and contents needed for your application. Compare the specifications below with your application before requesting a quotation.
| Part No. | STR-21-3 |
|---|---|
| Product Type | Tire Repair Rubber Scraper |
| Primary Use | trimming and preparing rubber during tire repair |
| Ideal For | tire shops, automotive tool distributors and service centers |
| Supply Support | OEM/ODM development for B2B orders |
Use STR-21-3 when requesting drawings, a component list or a comparison with an existing item. Confirm the dimensional or contents specification before ordering.

Designed for practical and reliable performance in real-world applications.

Controlled manufacturing processes help maintain consistent product quality.

Key specifications and workmanship are carefully checked before shipment.

Custom specifications, branding, packaging, and product solutions are available.
Describe the rubber preparation task and the access available around the work area.
Use the tool reference and an edge-profile drawing or sample when replacing an existing scraper.
Review the product specifications and enter the quantity required for your quotation.
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| Model / SKU | Specifications | Quantity (pcs) | |
|---|---|---|---|
| STR-21-3 |
|
| Specification | Details |
|---|---|
| Part Number | STR-21-3 |
| Quality Management | ISO 9001:2015 quality management system |
| Inspection Resources | Torsion testing and general inspection equipment for applicable hand tools |
| Customization Support | Product development from customer drawings or samples |
| After-Sales Support | Technical and quality-related follow-up for B2B orders |
| Selection Note | Confirm tool size, repair-material interface and intended service procedure before ordering |
Specify the material or residue being removed and the required working-edge profile. Confirm compatibility with the repair process and surface before use.
Quote STR-21-3 and list the required quantity, destination and packing unit. Request the detailed configuration or component list for this reference.
Include labelling, packaging or inspection requirements in the inquiry so their availability can be confirmed. Ask for the applicable order quantity and lead time against the final specification.
Provide the working-edge shape, tool dimensions and intended preparation task. A model reference helps identify the item but does not replace the application details.
Specify the material or residue being removed and the required working-edge profile. Confirm compatibility with the repair process and surface before use. Request the detailed configuration for this exact reference before approving an order.
Include STR-21-3, the quantity, destination and packing preference. Add the application or existing-part reference and any required inspection documents so the quotation can cover the correct configuration.
Send your required quantity, destination and packaging details.
Select the product and enter a quantity above, or describe your requirements in the form.
Your model selection will be included in Project Details.
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