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Select all	Attribute	Value
	Brand	3M
	Product Type	Hook & Loop Sanding Disc
	Backing Material	Non-Woven Web
	Sub Type	Surface Conditioning Disc
	Disc Diameter	4in
	Abrasive Material	Aluminium Oxide
	Grit Size	100
	Colour	Font: White, Backing: Black
	Grade	Coarse
	Maximum Safe Speed	15000rpm
	Standards/Approvals	No
	Series	Scotch-BriteTM Precision Heavy Duty

	Select all
	Brand 3M
	Product Type Hook & Loop Sanding Disc
	Backing Material Non-Woven Web
	Sub Type Surface Conditioning Disc
	Disc Diameter 4in
	Abrasive Material Aluminium Oxide
	Grit Size 100
	Colour Font: White, Backing: Black
	Grade Coarse
	Maximum Safe Speed 15000rpm
	Standards/Approvals No
	Series Scotch-BriteTM Precision Heavy Duty

Datasheet - 7100358855

RoHS Status: Exempt

COO (Country of Origin):: US

3M Scotch-BriteTM Precision Heavy Duty Series Hook & Loop Sanding Disc, 4 in Disc Diameter, 120 Grit size - 7100358855

This hook & loop sanding disc is a coarse non-woven abrasive designed for heavy-duty surface conditioning in industrial settings. It combines aluminium oxide mineral with a conformable non-woven web to perform deburring, blending and light grinding on metallic components while preserving part profile. The product suits operators in automation, electronics, electrical and mechanical sectors requiring consistent cut and extended life at elevated spindle speeds.

Features & Benefits

• Aluminium oxide mineral delivers aggressive material removal and longevity
• Non-woven web backing reduces gouging while maintaining surface finish
• Centre hole design allows reliable mounting on backed pads
• Rated maximum safe speed 15,000 r/min for high-speed applications

Applications

• Suitable for deburring machined mild steel components in automation
• Ideal for edge breaking on electrical enclosures and panels
• Used for blending weld seams on mechanical assemblies
• Can be used for finishing aluminium housings in electronics fabrication
• Suitable for use with hook and loop backed pads and quick-change systems

What attachment types are compatible with these discs?

They are designed for hook & loop attachment and centre-hole mounting on compatible back-up pads and quick-change systems.

How does the disc construction affect edge condition during use?

The conformable non-woven web maintains shape at edges, helping retain profile and reducing the risk of undercutting during aggressive work.

What operating environments suit this abrasive?

It performs well under high-pressure, heavy-duty tasks where continuous material removal is required on ferrous and non-ferrous metals.

How is stock supplied for production environments?

Discs are packaged in bulk as a 100-pack to support high-volume usage and minimise replenishment frequency.

3M Scotch-BriteTM Precision Heavy Duty Aluminium Oxide Surface Conditioning Disc Hook & Loop Sanding Disc, 4 in, Coarse

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