Find similar products by selecting one or more attributes.

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

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

Datasheet - 7100358861

RoHS Status: Exempt

COO (Country of Origin):: US

3M Scotch-BriteTM Precision Heavy Duty Series Hook & Loop Sanding Disc, 4 in Disc Diameter, 80 Grit size - 7100358861

This hook-and-loop sanding disc is a non-woven surface conditioning disc designed for industrial surface treatment. It combines aluminium oxide abrasive mineral with a conformable web backing to perform heavy-duty material removal, blending and finishing on metal components within automation, electronics, electrical and mechanical workflows. The product is supplied in bulk and intended for use with hook-and-loop tool attachments featuring a centre hole option.

Features & Benefits

• 80 grit aluminium oxide delivers aggressive cut for fast material removal
• Extra coarse grade for heavy-duty edge breaking and deburring
• Non-woven black backing resists loading and reduces gouging
• Centre hole design supports vacuum and secure mounting at 15,000 r/min
• Hook-and-loop attachment enables Rapid pad changes in production

Applications

• Suitable for metal prep prior to welding and bonding
• Ideal for deburring machined aluminium parts in automation cells
• Used for edge breaking on electrical enclosures and housings
• Can be used for finishing PCB chassis and mechanical brackets
• Suitable for bulk workshop use where frequent pad changes occur

What abrasive material is used and why is it chosen?

The discs use aluminium oxide which provides Durable cutting action on ferrous and non-ferrous metals while maintaining consistent removal rates.

How does the backing affect surface finish control?

The non-woven web backing conforms to contours to minimise gouging and preserve component geometry during blending and finishing.

What rotation speed is safe for this centre hole variant?

The centre hole configuration is rated for a maximum safe speed of 15,000 r/min when fitted and operated per tool specifications.

In what pack quantity are these supplied and how does that help production?

They are supplied as a bulk 100-pack which reduces changeover frequency and supports high-volume maintenance schedules.

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

FREE delivery for orders over ₱3,000.00