Product Introduction
The 3M™ Fibre Disc 787C is engineered for fast, efficient grinding on hard-to-grind metals like stainless steel and high-nickel alloys. Featuring 3M Precision-Shaped Grain and a grinding aid, it delivers a cooler, sharper cut and longer life than conventional fibre discs.
3M™ Fibre Disc 787C Features:
- Premium 3M Precision-Shaped Grain for high cut rate.
- Engineered for heavy-duty applications like weld removal and beveling.
- Grinding aid reduces heat for sensitive metals.
- Stiff fiber backing and strong resin bond for durability.
- Long-lasting performance reduces downtime and costs.
- Compatible with 3M disc pad face plates and hubs.
3M™ Fibre Disc 787C Applications:
- Weld removal and blending.
- Edge chamfering and beveling.
- Deburring stainless steel and high-nickel alloys.
- High-production metal fabrication environments.
About Prostech
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:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
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.
| Property | Value |
|---|---|
| Abrasive Material | Precision Shaped Ceramic |
| Application | Beveling & Back Gouging, Deburring, Finishing, Grinding, Surface Preparation, Weld Grinding |
| Attachment Type | Center Hole, TN, GL |
| Backing Material | Fibre |
| Bond Type | Resin |
| Brands | 3M |
| Center Hole Diameter (Imperial) | 0.125 in, 0.375 in, 0.625 in, 0.875 in |
| Center Hole Diameter (Metric) | 3.175 mm, 9.525 mm, 15.875 mm, 22.225 mm, 177.8 mm |
| Coat Type | Closed Coat |
| Equipment – Machines | Right Angle Grinders |
| For Use On | Zirconium, Aluminum, Stainless Steel, Titanium/Zirconium, High Nickel Alloy, Titanium |
| Grit | 36+, 60+, 80+, 120+ |
| Hole Configuration | 400FF, 400N, 450E, TN450E, TN500P, 500P, 500CX, G500P, 600T, 700BB, TN700BB, 912J |
| Industries | Metalworking |
| Maximum Speed | 6600 rpm, 8600 rpm, 12000 rpm, 13300 rpm, 15000 rpm, 15300 rpm, 20200 rpm, 30000 rpm |
| Product Color | Orange |
| Sub Applications | Edge Chamfering, Edge Beveling, Gate Removal, High Pressure Grinding, Right Angle Grinding, Weld Grinding, Weld Removal & Finishing, Blending |
| Sub Industries | Metal Fabrication |
| Overall Diameter (Imperial) | 2 in, 3 in, 4 in, 4.5 in, 5 in, 6 in, 7 in, 9.125 in |
| Overall Diameter (Metric) | 50.8 mm, 76.2 mm, 101.6 mm, 114.3 mm, 127 mm, 152.4 mm, 177.8 mm, 231.775 mm |
