Product Introduction
The 3M™ General Purpose Depressed Center Wheel is a heavy-duty grinding wheel built for aggressive material removal on carbon steel, stainless steel, and cast iron. Engineered with durable aluminum oxide, this Type 27 wheel delivers fast cutting, long life, and outstanding value for rough grinding applications such as beveling, slag removal, and weld grinding.
3M™ General Purpose Depressed Center Wheel Features:
- Heavy-duty construction for substantial grinding and stock removal
- Aluminum oxide abrasive delivers reliable cutting power and durability
- Versatile use on carbon steel, stainless steel, and cast iron
- Solid balance of performance, speed, and longevity
- Type 27 depressed center design enhances safety and prevents gouging
3M™ General Purpose Depressed Center Wheel Applications:
- Beveling and edge work
- Slag removal after welding
- Grinding down welds
- Rough grinding on ferrous metals
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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Typical Properties
| Property | Value |
|---|---|
| Abrasive Material | Aluminum Oxide |
| Application | Weld Removal, Grinding, Edge Beveling |
| Attachment Type | Center Hole, Threaded |
| Bond Type | Resin |
| Brands | 3M |
| Case Quantity | 20.0 per Case, 40.0 per Case |
| Center Hole Diameter (Imperial) | 0.875 in |
| Center Hole Diameter (Metric) | 22.225 mm |
| Center Hole Thread Size | 5/8″-11 |
| Equipment – Machines | Right Angle Grinders |
| Grit | 24 |
| Industries | General Industrial, Metalworking |
| Maximum Speed | 8500 rpm, 13300 rpm |
| Product Color | Black |
| Product Form | Wheel |
| Sub Applications | Weld Grinding, Edge Chamfering, Deburring Edges, Right Angle Grinding, Gate Removal, Plate Grinding, Edge Beveling |
| Sub Industries | Metal Working, Metal Fabrication |
| Wheel Type | T27 |
| Overall Diameter (Imperial) | 4.5 in, 7 in |
| Overall Diameter (Metric) | 114.3 mm, 177.8 mm |
| Overall Thickness (Imperial) | 0.25 in |
| Overall Thickness (Metric) | 6.35 mm |
