3M Roloc Disc 777F, TR, 3 in x NH, P120 YF-weight, 50/Carton, 200 ea/Case

• 3M Roloc attachment system enables efficient and secure attachment and removal of the disc
• A blend of ceramic and aluminum oxide mineral self-sharpens and offers improved durability and cut-rate over aluminum oxide
• Grinding aid reduces grinding temperatures for processes involving heat-sensitive alloys such as stainless steel, nickel alloys, and titanium
• Heat-resistant resin coating bonds abrasive to backing for durability under pressure, heat, and water
• Polyester backing is extremely tough to support medium-pressure applications while maintaining consistent performance in both wet and dry applications

3M Roloc Disc 777F features 3M-engineered high-performing ceramic abrasive grain blended with aluminum oxide for a combination of durability and cutting efficiency that increases productivity for both stock removal and finishing. The heavy, water-resistant polyester backing supports medium-pressure applications, a consistent cut-rate, and both wet and dry applications.

Our 3M Roloc Disc 777F is resin-bonded to withstand high heat and pressure. A grinding aid on the 777F disc reduces grinding temperatures to protect heat-sensitive alloys such as stainless steel and nickel alloys.

3M Ceramic Abrasive Grain is a ceramic mineral designed to enhance toughness and hardness of the grain. For increased performance, 3M Roloc Disc 777F products feature aluminum oxide mineral blended with 3M Ceramic Abrasive Grain which is one of the hardest, longest-lasting minerals available. Perfect for moderate to heavy stock removal, ceramic abrasives are engineered to cut fast and handle intense heat and stress applications. Ceramic aluminum oxide blends surpass aluminum oxide abrasives in cut-rate and durability making them an excellent choice for difficult grinding applications.

3M Roloc Disc 777F is available for use with the following Roloc attachment systems: TSM, TR, TP and TS. Please select discs with the attachment design made for your system.

Trusted 3M Roloc Disc

The 3M Roloc Disc 777F, TR model offers reliable performance with the trusted 3M brand backing it. This disc uses the 3M Roloc attachment system, which ensures quick and secure attachment and removal, saving time during tool changes.

Designed for professionals, the 3M Roloc Disc 777F combines quality and convenience, making it a dependable choice for various grinding tasks. Its TR attachment fits specific Roloc systems for compatibility and ease of use.

Precise 3 Inch Size

This disc measures 3 inches in diameter and features a NH arbor hole, making it suitable for many standard grinders. The size allows for controlled grinding and finishing in tight or detailed areas.

Its compact 3 in x NH dimensions provide versatility across different applications, ensuring the disc fits securely and performs consistently on compatible tools.

Durable P120 YF-Weight

The P120 YF-weight grade offers a balanced abrasive strength suitable for moderate to heavy stock removal. This grade ensures efficient cutting while maintaining durability throughout use.

With this specific grade, users can expect consistent performance on heat-sensitive alloys and other materials, benefiting from the disc’s self-sharpening ceramic and aluminum oxide blend.

Efficient 50 Per Carton

Each carton contains 50 discs, providing a convenient bulk supply for ongoing projects. This pack size supports continuous work without frequent reordering, ideal for busy workshops.

Additionally, the case includes 200 discs total, making it a cost-effective option for larger operations or extended use, ensuring you have enough discs on hand.

Compatible TR Attachment System

The 3M Roloc Disc 777F is designed specifically for the TR attachment system, ensuring a secure fit and optimal performance. This compatibility helps maintain safety and efficiency during grinding tasks.

Users should select discs with the correct attachment design for their tools, as the 777F is also available for TSM, TP, and TS systems, but this model is tailored for TR.