3M™ Cubitron™ II Roloc™ Durable Edge Disc 947A has a name that precedes it. This disc reflects the benefits of Cubitron™ II and Roloc™ products — coupling the sharp, consistent cutting action of Cubitron™ II discs with an easy-to-use Roloc™ attachment. Built for durability and strength, it's great for edge work, because it stands up to edges without tattering or fraying.
- 3M Precision-Shaped Grain delivers sharp, cool, consistent cutting action
- Evenly-spaced grain features gaps that help debris escape, bolstering abrasive's ability to resist loading
- Poly-cotton backing offers great tensile strength, helping enhance overall abrasive durability
- Heavy X-weight backing does not wear and tear easily, rendering the disc a good match for edgework
- Roloc™ attachment makes disc to tool attachment swift and easy
|Diameter||4 in||101.6 mm|
|Maximum Speed||12,000 rpm|
What is the grit level of 3M™ Cubitron™ II Roloc™ Durable Edge Disc 947A?
The grit level of 3M™ Cubitron™ II Roloc™ Durable Edge Disc 947A is 40+.
How many discs come in a case of 3M™ Cubitron™ II Roloc™ Durable Edge Discs 947A?
There are 100 discs per case and each inner pack contains around 25 discs.
What is unique about the design of the die RS400BBM used for making these discs?
The die RS400BBM has an innovative bonding system that ensures these cubotronic abrasive particles remain evenly distributed throughout their lifespan, resulting in consistent high-quality performance every time you use it.
3M™ Cubitron™ II Roloc™ Durable Edge Disc 947A is a small-sized disc built for low- to medium-pressure applications that require edgework. Its small size makes it nimble and maneuverable, allowing operators to get in, over, and around intricate parts. The disc is designed to withstand wear from edges, thanks to its dual combination of backing and weight. The poly-cotton backing is a blend of polyester and cotton, making it more durable than cotton alone and offering good tensile strength with more water resistance. The disc's heavy-weight backing minimizes the likelihood of tearing.3M Science, Applied with 3M Precision-Shaped Grain Technology
The 3M™ Cubitron™ II Roloc™ Durable Edge Disc 947A is engineered to cut fast, run cool, and last long. It features 3M Precision-Shaped Ceramic Grain, a revolutionary technology that features triangular shaped ceramic minerals. As those minerals wear during use, they fracture at angles that continually form sharp points. This allows the minerals to keep slicing through the substrate with ease, while helping the grain wear more evenly. The triangles are evenly spaced when adhered to the backing, and the gaps between them permit dust and debris to escape, minimizing loading. The disc is available in 40, 60, 80, and 120 grit, so operators can choose the grade most fitting for their application.Roloc™ Attachment for Ease of Use
The 3M™ Cubitron™ II Roloc™ Durable Edge Disc 947A features a Roloc™ attachment system, designed to make disc-to-tool connections quicker, faster, and more efficient. This particular disc is available in a TSM (metal) or TR (plastic) attachment. With a simple 1/2 twist, operators can secure or detach a disc from a Roloc™ backup pad (sold separately). With the help of a Roloc™ attachment, operators may enhance overall productivity.
Altogether, 3M™ Cubitron™ II Roloc™ Durable Edge Disc 947A was designed with speed and durability in mind, engineered to give operators a faster, more consistent cut each and every time.