CUBITRON 3M CUBITRON 3 Abrasive Flap Disc: Type 27, 7" x 7/8", Ceramic, 40 Grit
The 3M CUBITRON 3 Abrasive Flap Disc Type 27 is a cool-cutting flap disc for all metals, featuring a 7" x 7/8" ceramic construction with fiberglass backing in 40 grit. Supplied in a 5-pack (MPN 7100379978), this…
SKU 3G-OTH-540511
Need installation or engineering help?
Ask a question
Product Description
The 3M CUBITRON 3 Abrasive Flap Disc Type 27 is a cool-cutting flap disc for all metals, featuring a 7" x 7/8" ceramic construction with fiberglass backing in 40 grit. Supplied in a 5-pack (MPN 7100379978), this 1169F series disc uses a 7/8 in connector size. 3G Electric interprets demand and delivers this genuine industrial consumable across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the 3M CUBITRON 3 Abrasive Flap Disc used for?
The 3M CUBITRON 3 Abrasive Flap Disc Type 27 is a cool-cutting flap disc designed for grinding and finishing all metals. Its ceramic construction with fiberglass backing in 40 grit provides aggressive material removal and a consistent finish on steel, stainless steel, and other alloys.
What are the specifications of the 3M CUBITRON 3 Abrasive Flap Disc?
This flap disc is a Type 27, 7" x 7/8" ceramic disc with 40 grit and fiberglass backing, part of the 1169F series. It uses a 7/8 in connector size and is supplied in a 5-pack with MPN 7100379978. The CUBITRON brand ensures durable, cool-cutting performance on all metals.
Where to buy the 3M CUBITRON 3 Abrasive Flap Disc worldwide?
3G Electric supplies and delivers the genuine 3M CUBITRON 3 Abrasive Flap Disc worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives reliably, no matter your location.
How to select the right grit for a 3M CUBITRON 3 Flap Disc?
For aggressive stock removal on all metals, choose a lower grit like 40, as with this CUBITRON 3 disc. For finer finishing, select a higher grit (e.g., 80 or 120). Always match the disc size (7" x 7/8") and connector (7/8 in) to your grinder for safe operation.
CUBITRON Products
3G Electric supplies CUBITRON cool-cutting flap discs for all metals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.





