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Select all	Attribute	Value
	Brand	3M
	Disc Diameter	125mm
	Sub Type	Cutting Disc
	Product Type	Adhesive-Backed/PSA Sanding Disc
	Backing Material	Cloth (J-Weight)
	Abrasive Material	Precision Shaped Grain
	Grit Size	50
	Grade	60
	Standards/Approvals	ANSI, OSHA

	Select all
	Brand 3M
	Disc Diameter 125mm
	Sub Type Cutting Disc
	Product Type Adhesive-Backed/PSA Sanding Disc
	Backing Material Cloth (J-Weight)
	Abrasive Material Precision Shaped Grain
	Grit Size 50
	Grade 60
	Standards/Approvals ANSI, OSHA

RoHS Status: Exempt

COO (Country of Origin):: US

3M Adhesive-Backed/PSA Sanding Disc, 125mm Disc Diameter, 60 Grade - 7100284216

This adhesive-backed/PSA sanding disc is a 125mm abrasive designed for heavy stock removal and finishing in industrial environments. It uses precision-shaped grain on a cloth J-weight backing to deliver sustained cutting performance across metals, wood and composites. The product is intended for use with a hook-and-loop or PSA back-up pad and can be integrated into workflows where dust extraction and consistent abrasive life are important.

Features & Benefits

• Precision-shaped grain delivers Rapid material removal and extended life
• Cloth J-weight backing offers wear resistance with improved flexibility
• 60 grit abrasive provides aggressive cutting for metal and composite stock removal
• Anti-static treatment reduces electrically charged swarf and dust adhesion
• Open coat construction limits loading to maintain cutting consistency
• PSA adhesive backing enables quick disc changes and secure attachment

Applications

• Suitable for heavy stock removal on aluminium and steel components
• Ideal for preparing surfaces in automotive sanding operations
• Used with random orbital sanders for composite trimming tasks
• Can be used for blending and finishing hardwood and softwood panels
• Suitable for production lines requiring efficient dust extraction

How does the anti-static treatment affect dust control?

The anti-static treatment neutralises static charge so swarf is less likely to cling to disc surfaces, improving compatibility with extraction systems and reducing downtime for cleaning.

Which backing system is compatible with the adhesive attachment?

The PSA backing is intended for use with hook-and-loop or PSA back-up pads that accept adhesive-backed abrasives for straightforward replacement during production.

What performance behaviour can be expected on aluminium?

The open coat design reduces mineral loading on aluminium, preserving cutting action and delivering consistent abrasion across extended runs.

Are there options for enhanced dust extraction with this disc?

Yes, pairing the disc with a multi-hole back-up pad and an orbital Sander fitted to a vacuum optimises dust removal and reduces abrasive loading.

What benefit does the cloth backing provide in automated processes?

J-weight cloth backing combines dimensional stability with flexibility, maintaining contact across uneven surfaces while offering durability under repetitive machine cycles.

3M Precision Shaped Grain Adhesive-Backed/PSA Sanding Disc Cutting Disc, 125 mm, 60 Grade, 50 Grit

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