Product Description
The Standard Abrasives™ MD Mini-Brush is a medium-density abrasive tool designed to restore original finishes on fabricated steel parts. Featuring sharp-cutting, self-renewing aluminum oxide mineral, this brush removes weld traces, blends imperfections, and produces fine finishes efficiently. Its open-web, non-woven material conforms to irregular surfaces while resisting loading, ensuring consistent performance and extended abrasive life. The resin bond construction withstands heat and wear, making it ideal for precision metal finishing applications.
Features of Standard Abrasives™ MD Mini-Brush:
- Delivering high-quality finishes with sharp-cutting aluminum oxide mineral.
- Utilizing open-web technology to resist loading and extend abrasive life.
- Featuring a spongy, responsive non-woven structure that conforms to surface geometries.
- Using a heat-resistant resin bond to endure repeated wear.
- Offering high-strength Buff and Blend material for increased tear resistance.
- Attaching easily to die grinders and rotary tools for quick application.
- Available in multiple grades, color-coded for easy selection.
Applications of Standard Abrasives™ MD Mini-Brush:
- Metal Finishing & Restoration: Removing weld traces and imperfections while preserving the original finish.
- Blending & Polishing: Creating stainless, satin, and fine finishes on fabricated steel parts.
- Surface Preparation: Smoothing edges, contours, and irregular shapes without damaging part geometry.
- Deburring & Cleaning: Eliminating oxidation, rust, and contaminants from metal surfaces.
- General Industrial Applications: Enhancing productivity in metalworking and fabrication environments.
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs. With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with: Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.About Prostech
General Properties
| Property | Value |
|---|---|
| Abrasive Material | Aluminum Oxide, Silicon Carbide |
| Attachment Type | Threaded |
| Brand | Standard Abrasives™ |
| Center Hole Thread Size | 5/8″-11 |
| Density Rating | Medium |
| Grade | Extra Coarse, Medium, Very Fine |
| Maximum Speed | 3500 rpm |
| Product Color | Black, Gray, Maroon, Pink |
| Product Form | Brush, Mini-Brush |
Dimensions and Classifications
| Property | Value |
|---|---|
| Overall Diameter (Imperial) | 4.5 in |
| Overall Diameter (Metric) | 114.3 mm |
| Overall Width (Imperial) | 2 in, 4 in |
| Overall Width (Metric) | 50.8 mm, 101.6 mm |
