Product Introduction
The 3M™ Cubitron™ II Flap Disc 969F is engineered for aggressive grinding applications such as beveling, weld removal, and edge deburring. Combining 3M Precision-Shaped Grain with a durable polyester backing, it delivers fast, consistent cuts and long life on a variety of metals while reducing the risk of gouging. A grinding aid helps maintain cool operation for heat-sensitive materials.
3M™ Cubitron™ II Flap Disc 969F Features:
- Ideal for beveling, weld removal, and edge deburring
- 3M Precision-Shaped Grain for fast cut and high productivity
- Durable polyester backing for high-pressure applications
- Self-renewing abrasive flaps for consistent cut rate
- Lower gouging risk compared to fiber discs or bonded wheels
- Grinding aid for cooler operation on heat-sensitive metals
3M™ Cubitron™ II Flap Disc 969F Applications:
- Heavy weld removal
- Edge deburring
- Beveling operations
- Finishing heat-sensitive substrates
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 | Precision Shaped Ceramic |
| Application | Grinding, Right Angle Grinding |
| Attachment Type | Center Hole |
| Backing Material | Polyester |
| Backing Weight | YF Weight |
| Bond Type | Resin |
| Brands | 3M |
| Center Hole Diameter (Imperial) | 0.625 in, 0.875 in |
| Center Hole Diameter (Metric) | 15.875 mm, 22.225 mm |
| Center Hole Thread Size | 3/8″-24, 5/8″-11 |
| Coat Type | Closed Coat |
| Disc Type | T27, T29 |
| Grit | 40+, 60+, 80+ |
| Industries | Metalworking |
| Maximum Speed | 8500 rpm, 8600 rpm, 12000 rpm, 13300 rpm, 15000 rpm |
| Sub Applications | Edge Beveling, Weld Removal & Finishing, Edge Chamfering |
| Overall Diameter (Imperial) | 4 in, 4.5 in, 5 in, 7 in |
| Overall Diameter (Metric) | 101.6 mm, 114.3 mm, 127 mm, 177.8 mm |
