Description
| Manufacturer | 3M |
|---|---|
| Brand | 3M Cubitron 3 |
| Family | 3M Cubitron |
| Main Category | 3M Abrasives |
| Color | Gray |
| Packaging | 5EA/CS |
| Weight | 3.49 lb |
Specifications:
- Brand: 3M
- Product Line: Cubitron 3
- Manufacturer Part Number: 7100380485 / 1169F
- Disc Type: Flap Disc
- Abrasive Grain: Precision Shaped Ceramic
- Grit: 40+
- Disc Diameter: 7 in
- Mounting: 5/8 in-11 threaded hub
- Disc Shape: Type 27 Flat
- Attachment Style: Quick Change
- Intended Use: Grinding and blending
- Maximum Operating Speed: (13,300 rpm) Suitable for standard 7 in angle grinders
- Packaging: Case of 5
Ideal Industries:
- Metal fabrication
- Shipbuilding and marine repair
- Oil and gas maintenance
- Structural steel and construction
- Heavy equipment manufacturing
Ideal Applications:
- Heavy stock removal on carbon steel and stainless steel
- Weld grinding and weld seam leveling
- Edge beveling and chamfering
- Surface blending after aggressive grinding
- Removing scale, mill scale, and heavy oxidation
The 3M Cubitron 3 7100380485 / 1169F Flap Disc is engineered for professionals who need fast material removal, long disc life, and consistent performance in demanding metalworking environments. Built with 3M’s latest precision shaped ceramic grain technology, this 7 inch flap disc cuts cleaner and faster than conventional grinding discs or standard flap wheels, helping reduce heat buildup while maintaining control on carbon steel and stainless steel. Buyers often ask whether a 40+ grit is too aggressive for blending, and the answer is no—this grit is designed to balance rapid stock removal with smoother finish control, making it ideal for weld grinding, beveling, and surface prep without constant disc changes. The Type 27 flat profile and 5/8-11 quick change hub allow easy mounting on standard angle grinders, improving productivity and reducing downtime on the jobsite. Another common question is how Cubitron 3 compares to traditional ceramic flap discs; the precision shaped grain fractures evenly, meaning the disc stays sharp longer and applies less pressure, which can reduce operator fatigue during long grinding sessions. For contractors and maintenance teams focused on safety, efficiency, and cost control, this abrasive solution delivers reliable performance you can trust. Enviro Safety Products, as an experienced and trusted supplier of certified PPE and industrial safety solutions, offers this flap disc to support professionals who demand proven tools from a knowledgeable source.
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