Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	3M
	Product Type	Hook & Loop Sanding Disc
	Backing Material	Non-Woven Web
	Sub Type	Surface Conditioning Disc
	Disc Diameter	2in
	Abrasive Material	Aluminium Oxide
	Grit Size	50
	Colour	Font: White, Backing: Black
	Grade	Coarse
	Maximum Safe Speed	25000rpm
	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 2in
	Abrasive Material Aluminium Oxide
	Grit Size 50
	Colour Font: White, Backing: Black
	Grade Coarse
	Maximum Safe Speed 25000rpm
	Standards/Approvals No
	Series Scotch-BriteTM Precision Heavy Duty

Datasheet - 7100359486

RoHS Status: Exempt

COO (Country of Origin):: US

3M Scotch-BriteTM Precision Heavy Duty Series Hook & Loop Sanding Disc, 2 in Disc Diameter, 120 Grit size - 7100359486

This hook-and-loop sanding disc is a heavy-duty non-woven abrasive designed for surface conditioning in automation, electronics, electrical and mechanical settings. Engineered for tasks from light grinding to blending and finishing, it attaches via hook-and-loop or quick-change systems and operates at high rotational speeds for Rapid material processing without gouging.

Features & Benefits

• Coarse 120 grit aluminium oxide delivers aggressive material removal
• Non-woven web backing reduces risk of substrate damage
• Rated for use up to 25,000 r/min for high-speed operations
• Black backing with white font identifies heavy-duty grade
• No-hole design avoids clogging in non-vented setups

Applications

• Suitable for deburring steel components in automated cells
• Ideal for edge-breaking on electrical enclosures
• Used for finishing machined parts in mechanical assemblies
• Can be used for cleaning and refining PCB support fixtures
• Suitable for surface prep prior to adhesive bonding in production

What abrasive mineral is contained in the disc and why is it chosen?

The disc uses aluminium oxide PSG for Durable cutting performance on mixed metals and general-purpose substrates.

Which attachment types are compatible with this format?

It is intended for hook-and-loop retention and is also available for quick-change retainer systems such as Roloc and TN styles.

How does the non-woven construction affect finish quality?

The conformable web delivers consistent blending and radiusing while minimising gouging and preserving component geometry.

Is this disc suitable for high-throughput manufacturing lines?

Yes, the coarse grit and long-life heavy-duty backing support extended run times and greater parts processed per disc.

How should operators select this disc for different substrates?

Choose this coarse 120 grit for robust stock removal on mild steel

consider finer grades of the same family for aluminium or stainless finishing.

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

FREE delivery for orders over ₱3,000.00