Description
3M 3″ P120 Roloc Disc 777F (80513) is designed for efficient and effective grinding, blending, and finishing operations on a variety of materials. These discs feature a unique blend of ceramic and aluminum oxide abrasives, providing a combination of durability, fast cutting action, and a consistent finish.
KEY FEATURES AND BENEFITS:
- Fast Cutting: The blend of ceramic and aluminum oxide abrasives delivers a faster cutting rate compared to traditional aluminum oxide discs, improving productivity.
- Long Life: Ceramic abrasives enhance disc durability, allowing for longer use before needing replacement.
- Consistent Finish: Self-sharpening abrasives maintain a consistent cutting action throughout the disc’s life, resulting in a smoother, more uniform finish.
- Suitable for Multiple Materials: Effectively grinds and finishes stainless steel, aluminum, and fiberglass.
- Roloc Attachment System: Enables quick and easy disc changes, improving workflow efficiency.
- Anti-Swirl Design: Helps minimize swirl marks during finishing operations, resulting in a superior surface finish.
SPECIFICATIONS:
- Diameter: 3 inches
- Grit: 120
- Quantity: 50 discs per box
- Material: Cloth backing with ceramic and aluminum oxide abrasive blend
- Application: Grinding, blending, and finishing stainless steel, aluminum, fiberglass, and other metals
HOW TO USE:
- Select the appropriate Roloc disc: Choose the grit and type of disc based on the specific application and material.
- Attach the disc to the Roloc backing pad: Align the disc with the pad and press firmly to lock it into place.
- Attach the backing pad to the tool: Securely mount the backing pad to your pneumatic or electric grinder.
- Apply even pressure: Apply consistent pressure to the workpiece while grinding or finishing.
- Inspect the disc regularly: Check the disc for signs of wear and replace it as needed to maintain optimal performance.
BENEFITS OF USING 3M 3″ P120 ROLAC DISC 777F (80513):
- Increased Productivity: Faster cutting action and longer disc life lead to increased productivity and reduced downtime.
- Improved Finish Quality: Consistent cutting action and anti-swirl design result in a superior surface finish with minimal swirl marks.
- Versatility: Suitable for a wide range of applications on various materials.
- Convenience: Quick-change Roloc system makes disc changes fast and easy.
- Cost-Effectiveness: Durable discs and efficient cutting performance can help reduce overall costs.
FEATURES:
- Unique Abrasive Blend: Combines ceramic and aluminum oxide for optimal cutting performance and durability.
- Heavy-Duty Backing: Provides support for medium-pressure applications and ensures consistent performance.
- Water-Resistant: Suitable for both wet and dry grinding applications.
- Heat-Resistant Resin Coating: Maintains disc integrity under pressure and heat.
- Designed for 3M Roloc System: Compatible with the entire line of 3M Roloc discs and backing pads.






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