Product Introduction
The Standard Abrasives™ Aluminum Oxide Unitized Wheel – 500 Series offers a soft, conformable structure for light-pressure cleaning, blending, and finishing on both flat and contoured parts. Its open-web construction resists loading while ensuring precise and consistent surface results.
Standard Abrasives™ Aluminum Oxide Unitized Wheel – 500 Series Features:
- Soft density provides excellent conformability
- Available in medium and fine grades for precision finishing
- Bi-directional design compatible with multiple tools
- Open-web structure minimizes clogging
- Center-hole mandrel enables secure mounting
Standard Abrasives™ Aluminum Oxide Unitized Wheel – 500 Series Applications:
- Surface cleaning before painting or coating
- Removing rust and discoloration from welds
- Light deburring and edge radiusing of soft metals
- Polishing fillet areas on soft metals and jet blades
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
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| Property | Value |
|---|---|
| Abrasive Material | Aluminum Oxide |
| Attachment Type | Center Hole |
| Brands | Standard Abrasives |
| Center Hole Diameter (Imperial) | 0.125 in, 0.188 in, 0.25 in, 0.5 in |
| Center Hole Diameter (Metric) | 3.175 mm, 4.763 mm, 6.35 mm, 12.7 mm |
| Density Rating | Soft |
| Face Width (Imperial) | 0.25 in, 0.5 in, 1 in |
| Face Width (Metric) | 6.35 mm, 12.7 mm, 25.4 mm |
| Grade | Medium |
| Maximum Speed | 6000 rpm, 12000 rpm, 18000 rpm, 20000 rpm |
| Product Form | Wheel |
| Overall Diameter (Imperial) | 1 in, 2 in, 3 in, 6 in |
| Overall Diameter (Metric) | 25.4 mm, 50.8 mm, 76.2 mm, 152.4 mm |



