Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	3M
	Disc Diameter	127mm
	Sub Type	Abrasive Disc
	Product Type	Adhesive-Backed/PSA Sanding Disc
	Backing Material	Net Backing
	Abrasive Material	Precision Shaped Ceramic Grain
	Grit Size	80
	Grade	80
	Standards/Approvals	No

	Select all
	Brand 3M
	Disc Diameter 127mm
	Sub Type Abrasive Disc
	Product Type Adhesive-Backed/PSA Sanding Disc
	Backing Material Net Backing
	Abrasive Material Precision Shaped Ceramic Grain
	Grit Size 80
	Grade 80
	Standards/Approvals No

RoHS Status: Exempt

COO (Country of Origin):: US

3M Adhesive-Backed/PSA Sanding Disc, 127mm Disc Diameter, 80 Grit size - 7100288128

This adhesive-backed/PSA sanding disc is a net-backed abrasive designed for general sanding, stock removal and surface preparation across multiple substrates. It combines precision-shaped ceramic and aluminium oxide minerals on a mesh backing to allow dust extraction when used with a compatible backing pad and vacuum system, and is suited to automotive and industrial finishing tasks.

Features & Benefits

• Precision-shaped ceramic grain for accelerated cut rate
• Blend with aluminium oxide reduces premature wear
• Net backing enables effective dust extraction with vacuum
• PSA attachment offers fast tool changes without hole alignment
• Pattern coating reduces loading and improves finish
• Compatible with a range of primers, paints and fillers

Applications

• Suitable for paint removal in autobody repair
• Ideal for metalwork surface scuffing and prep
• Used for sanding composite panels and gelcoat
• Can be used for smoothing fillers and putties
• Suitable for intermediate and finish sanding on wood

What abrasive material composition does it use?

A combination of precision-shaped ceramic grain and aluminium oxide mineral is resin-coated onto the net substrate to balance cut and life.

How should it be stored to maintain performance?

Keep in the original box at 16°C to 26°C and 35 to 50% relative humidity on a first-in to first-out cycle to avoid shelf-life reduction.

Which attachment systems are supported for easy disc changes?

The net backing integrates loops for use with Hookit-style hook-and-loop systems and also accepts a pressure-sensitive adhesive for alternative attachment.

What operating speeds are applicable for safe use?

Maximum orbits per minute vary by disc size

consult the product label or safety leaflet for the specific rpm limits relevant to your tool.

How does the construction help reduce clogging during work?

A proprietary patterned coating disperses swarf and minimises loading, maintaining cutting action during continuous use.

3M Precision Shaped Ceramic Grain Adhesive-Backed/PSA Sanding Disc Abrasive Disc, 127 mm, 80 Grade, 80 Grit