Josco 103A Crimped Wire Wheel Brush — 200mm × 19mm (Multi-Bore)
Product Overview
The Josco 103AÂ crimped wheel brush is a high-quality abrasive tool engineered for surface preparation, light rust and paint removal, and cleaning weld scale. Its crimped wire construction provides a more flexible brushing action compared to rigid brushes, allowing effective material removal without excessive aggressiveness — ideal for finishing, cleanup, or maintenance tasks.
Key Features & Benefits
Feature |
Specification / Detail |
Benefit to the User |
Dimensions |
200 mm diameter × 19 mm width Toolmart+2Repco+2 |
A robust size that balances coverage and control. |
Wire Type |
High-density (HD) steel crimped wire, ~0.35 mm wire size Repco+2Wholesale Paint Group+2 |
Good balance of flexibility and cutting action. |
Safe Speed |
Maximum 4,600 RPM Total Tools+2JAE Auto Electrical & Refrigeration+2 |
Ensures safe operation when used within limits. |
Multi-Bore Adapters |
Supplied with reducing bushes (multi-bore) Wholesale Paint Group+3Total Tools+3Repco+3 |
Enables fitment onto a wide range of bench grinder shafts. |
Use Cases |
Light paint removal, rust scale cleaning, weld scale cleanup, cleaning threads or contours Audel+2Repco+2 |
Versatile in workshop, fabrication, repair, or maintenance settings. |
Compatibility |
Designed for bench grinders with matching arbor dimensions Josco+2Audel+2 |
Secure mounting and stable performance under load. |
Applications & Use Scenarios
- Surface preparation:Â Remove light rust, oxidation, paint flake, or weld spatter before finishing or painting.
- Deburring & cleanup:Â Smooth edges and remove burrs on metal parts, castings, or machined components.
- Thread cleaning:Â Ideal for restoring or cleaning bolt threads or threaded surfaces.
- Maintenance & restoration:Â Useful in automotive, metal fabrication, repair shops, and industrial settings.
Safety & Best Practices
- Always observe the maximum speed (4,600 RPM). Exceeding this may lead to wire breakage or unsafe operation.
- Use appropriate personal protective equipment—safety glasses, gloves, and face shield—when operating.
- Apply light pressure; let the brush do the work. Avoid aggressive force which may cause wire wear or stalling.
- Periodically reverse brush direction (if allowed) to prolong wire life.
- Ensure the shaft and arbor bore are properly aligned and secure before use.
Product Specifications (Summary)
- Model / Part No.:Â 103A
- Diameter:Â 200 mm
- Width:Â 19 mm
- Wire Material:Â High-density (HD) crimped steel wire (~0.35 mm)
- Max Safe Speed:Â 4,600 RPM
- Included:Â Multi-bore reducing bushes / adapters
- Intended Use:Â Bench grinder mounting, light to medium surface brushing
Why Choose This Brush?
The Josco 103A stands out because it balances flexibility and abrasiveness. The crimped wire design delivers gentler action than rigid or twist-knot brushes, making it better suited for controlled cleanup rather than aggressive stock removal. Its multi-bore adaptability ensures it fits many common bench grinders, reducing the need for custom adapters. For general maintenance, finishing, or cleanup tasks, this brush is a dependable choice.
