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Select all	Attribute	Value
	Brand	3M
	Disc Diameter	178mm
	Sub Type	Surface Conditioning Disc
	Backing Material	Fibre
	Product Type	Abrasive Disc
	Abrasive Material	Aluminium Oxide
	Standards/Approvals	ANSI/ESD S20.20:2021

	Select all
	Brand 3M
	Disc Diameter 178mm
	Sub Type Surface Conditioning Disc
	Backing Material Fibre
	Product Type Abrasive Disc
	Abrasive Material Aluminium Oxide
	Standards/Approvals ANSI/ESD S20.20:2021

RoHS Status: Exempted

COO (Country of Origin):: US

3M Abrasive Disc, 178mm Disc Diameter, Fibre Backing Material - 7100192338

This abrasive disc is designed for surface conditioning tasks in industrial settings, providing aggressive material removal while maintaining controlled conditioning. It is intended for use on metalwork and similar substrates where robust abrading is required, and it delivers consistent performance when mounted on compatible sanding or grinding equipment.

Features and Benefits:

• Extra coarse aluminium oxide abrasive for fast stock removal
• Fibre backing for stable support and reduced tear risk
• Conforms to ANSI/ESD S20.20:2021 for electrostatic control
• Surface conditioning format for simultaneous cleaning and blending

Applications

• Suitable for heavy stock removal on metal components
• Ideal for deburring and edge blending in fabrication
• Used with angle grinders and rotary sanders on panels
• Can be used for surface preparation before welding
• Appropriate for finishing operations in manufacturing lines

What abrasive type is used and how does it affect cutting speed?

The disc employs aluminium oxide grit, which provides a balance of hardness and toughness that accelerates removal on ferrous metals compared with softer abrasives.

How does the backing material influence durability during use?

The fibre backing offers dimensional stability and resistance to tearing under pressure, helping maintain abrasive contact and extending usable life in heavy applications.

Is the disc suitable for environments where static discharge is a concern?

It meets ANSI/ESD S20.20:2021, indicating it is designed to mitigate electrostatic hazards in controlled environments.

Which products or manufacturers are associated with this disc?

The item is produced by 3M and follows their manufacturing protocols for surface conditioning consumables.

3M Aluminium Oxide Abrasive Disc Surface Conditioning Disc, 178 mm

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