Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	3M
	Backing Material	Non-Woven Web
	Product Type	Hook & Loop Sanding Disc
	Disc Diameter	2in
	Sub Type	Surface Conditioning Disc
	Abrasive Material	Aluminium Oxide
	Grit Size	25
	Colour	Font: White, Backing: Black
	Grade	Coarse
	Maximum Safe Speed	25000rpm
	Quantity Per Package	200Per Pack
	Standards/Approvals	No
	Series	Scotch-BriteTM Precision Heavy Duty

	Select all
	Brand 3M
	Backing Material Non-Woven Web
	Product Type Hook & Loop Sanding Disc
	Disc Diameter 2in
	Sub Type Surface Conditioning Disc
	Abrasive Material Aluminium Oxide
	Grit Size 25
	Colour Font: White, Backing: Black
	Grade Coarse
	Maximum Safe Speed 25000rpm
	Quantity Per Package 200Per Pack
	Standards/Approvals No
	Series Scotch-BriteTM Precision Heavy Duty

Datasheet - 7100359489

RoHS Status: Exempted

COO (Country of Origin):: US

3M Scotch-BriteTM Precision Heavy Duty Series Hook & Loop Sanding Disc, 2 in Disc Diameter, 120 Grit size - 7100359489

This hook & loop sanding disc is a heavy-duty non-woven abrasive intended for surface conditioning in industrial environments. Designed for use with power sanders and quick-change systems, it combines aluminium oxide mineral with a conformable non-woven web to process, blend and refine metal components in automated and manual production settings.

Features & Benefits

• Coarse 120 grit delivers aggressive material removal per pass
• Aluminium oxide abrasive for Durable cutting performance
• Black backing resists edge wear under pressure
• Hook & loop attachment enables Rapid disc changes
• Rated to 25,000 r/min for high-speed Sander compatibility

Applications

• Suitable for light grinding and deburring of mild steel components
• Ideal for edge breaking and radiusing in mechanical assemblies
• Used with detail sanders for finishing electrical enclosures
• Can be used for surface blending on fabricated metal parts
• Suitable for robotic sanding operations in automation lines

What backing style does it use for attachment?

It uses a hook & loop fastening system to allow quick fitting and removal on compatible pad holders.

Which abrasive mineral is incorporated and why?

The disc contains aluminium oxide PSG embedded in a non-woven web to balance cut rate and conformity on irregular surfaces.

What operating speed must be observed?

The maximum safe rotational speed is 25,000 r/min

use below this limit with matching pad and tool specifications.

How is pack quantity supplied for continuous work?

The product is provided in a pack of 100 discs to reduce changeovers in production environments.

Is this disc intended for light or heavy applications?

It is formulated for heavy-duty surface conditioning tasks such as light grinding and deburring where sustained abrasive performance is required.

3M Scotch-BriteTM Precision Heavy Duty Aluminium Oxide Surface Conditioning Disc Hook & Loop Sanding Disc, 2 in, Coarse

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