Description
The 3M Roloc Discs 777F is a sanding disc made of cloth. 3M lists it as meeting en 7000. Diameter 3 in x NH, 2 in x NH, 2 in; arbor Roloc TR; grit 60, 80, 36, 50, P120. 3M lists They lock securely in place with just a half a twist, another half twist they're off; Constructed on a YF weight, water resistant polyester cloth backing. Available in 6 versions.
Specifications
| Item | 3M data |
|---|---|
| Product Type | Sanding disc (quick change) |
| Diameter | 3 in; 2 in |
| Arbor | Roloc TR |
| Grit | 60; 80; 36; 50; P120 |
| Abrasive Material | Ceramic/Aluminum Oxide blend |
| Style | TR (Plastic Button) |
| Color | Orange Button; Yellow Button; Brown Button; Green Button; White Button |
| Body Material | Cloth |
| Bond | Resin |
| Max RPM | 20,000 RPM; 25000 rpm; 25,000 rpm |
| Applicable Materials | Stainless Steel |
| Mounting | Roll On; TR |
| Width | .31244 in; 2.4 in; .55 in; 1.95 in; 1.9 in |
| Height | .31244 in; 1.096 in; .5875 in; .45 in |
Source: 3M published product data.
3M Roloc 777F quick-change discs use a ceramic or aluminum oxide abrasive on a water-resistant polyester cloth backing and lock on with a half twist. They come in 2 in and 3 in diameters, grit from 36 to 120, rated to 20,000 rpm and usable wet or dry.
- They lock securely in place with just a half a twist, another half twist they're off
- Constructed on a YF weight, water resistant polyester cloth backing
- Grinding aid for cooler grinding
- Can be ran wet or dry
Available in 6 versions. Choose one from the list to see the exact item number and price.
Item Numbers
Variant item numbers:
7000000554 – Ceramic Regular Alumina Mix·3in dia·60 Grit·Orange
7000000550 – Ceramic · 2 in. dia · TR · 60 Grit · Orange Button
7000000551 – Ceramic · 2 in. dia · TR · 80 Grit · Yellow Button
7000000549 – Ceramic/Regular Alumina Mix·2in Dia.·36 Grit·Brown
7000045627 – Ceramic/Regular Alumina Mix·2in Dia.·50 Grit·Green
7000000553 – Ceramic/Regular Alumina Mix·2in Dia.·P120 Grit·Whi
