3M™ Flexible Diamond Roll 6457J Introduction
The 3M™ Flexible Diamond Roll 6457J is designed for fine finishing and light grinding on hard-to-grind materials. It combines diamond abrasive with a flexible backing to maintain consistent cutting power on contoured surfaces. With a durable metal-bond structure and open-dot patterns that assist chip clearance and reduce loading, this roll can be converted to custom sizes for specialized finishing needs.
3M™ Flexible Diamond Roll 6457J Features
- Flexible backing adapts to curved and irregular surfaces
- Diamond abrasive provides aggressive cutting action
- Metal-bond design enhances durability and lifespan
- Open-dot patterns reduce loading and improve swarf removal
- Available in multiple patterns for finish control
- Custom-convertible roll format for varied equipment
3M™ Flexible Diamond Roll 6457J Applications
- Finishing hard-to-grind substrates
- Complex surface finishing
- Thermal spray coatings and exotic metals
- Carbides, composites, chilled iron, non-ferrous metals, and glass
- Light-pressure precision grinding
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 | Diamond |
| Application | Sanding, Finishing |
| Backing Material | Cloth |
| Backing Type | VF |
| Bond Type | Metal |
| Brands | 3M |
| Diamond Abrasive Pattern | B2, 18 |
| Equipment – Machines | Centerless Grinders, Manual Backstand, Bench Top Motors, Cylindrical Grinders |
| For Use On | Carbide, Composites, Cast Iron, High Nickel Alloy, Ceramic, Oxides, Stone, Soft Metals |
| Industries | Metalworking, General Industrial, Aerospace, Precision Grinding & Finishing, Transportation & Heavy Equipment |
| Micron Grade | M40, M74, M125 |
| Product Color | Black, Red, Yellow |
| Product Form | Roll |
| Sub Applications | Edge Seaming, Centerless & Cylindrical Grinding |
| Sub Industries | Plating & Polishing, Metal Implants, Plumbing Fixtures, Builders Hardware, Metal Fabrication, Medical Instruments, Turbine Engines |
