3M 769F Series Abrasive Disc, 115mm Disc Diameter, 22.23mm Bore size - 7100196789

This 3M abrasive disc is a flap disc designed for high-performance grinding applications. With a disc diameter of 115mm and a maximum safe speed of 13300rpm, it is engineered for durability and efficiency in various metalworking tasks. The innovation of zirconia alumina material contributes to its effectiveness in achieving both fast cutting and exceptional finishes.

Features & Benefits

• Precision-shaped grain technology increases cutting efficiency

• Enhanced durability for extended disc life reduces frequent replacements

• Reduces heat build-up, ensuring consistent performance

• Ideal for multiple tasks like weld grinding and surface preparation

• Provides excellent control to lessen the risk of gouging

• Suitable for medium and heavy-duty applications

Applications

• Used for weld grinding and scale removal

• Effective in beveling and heavy deburring tasks

• Ideal for blending and finishing surfaces in metalwork

• Suitable for structural steel, sheet metal, and machine shops

• Used extensively in the automotive and transportation industries

What is the advantage of using zirconia alumina material?

Zirconia alumina offers superior cutting performance and longer life compared to traditional alumina discs. Its sharp peaks slice through metal effectively, reducing heat generation and enhancing durability.

How does the P80 grit size affect its usage?

The P80 grit size allows for fine grinding, making it suitable for creating smooth finishes while still removing material efficiently, particularly in medium to heavy-duty applications.

Can this disc be used for stainless steel applications?

Yes, the abrasive disc is effective on stainless steel materials, providing reliable performance without heat discolouration, which is essential in maintaining the integrity of stainless steel components.

What type of control does this disc provide during operation?

The design of the disc allows for easy manoeuvrability, giving operators better handling and reducing the likelihood of damaging surfaces during grinding tasks.

Select all	Attribute	Value
	Brand	3M
	Product Type	Abrasive Disc
	Backing Material	Polyester
	Sub Type	Flap Disc
	Disc Diameter	115mm
	Abrasive Material	Zirconia Aluminium
	Grit Size	P80
	Grade	Fine
	Centre Hole Size	22.23mm
	Standards/Approvals	No
	Series	769F

	Select all
	Brand 3M
	Product Type Abrasive Disc
	Backing Material Polyester
	Sub Type Flap Disc
	Disc Diameter 115mm
	Abrasive Material Zirconia Aluminium
	Grit Size P80
	Grade Fine
	Centre Hole Size 22.23mm
	Standards/Approvals No
	Series 769F

3M 769F Zirconia Aluminium Flap Disc, 115 mm, Fine Grade, P80 Grit

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