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Select all	Attribute	Value
	Brand	3M
	Disc Diameter	127mm
	Product Type	Abrasive Disc
	Abrasive Material	Precision Shaped Grain
	Grit Size	50
	Grade	1000+
	Maximum Safe Speed	12000rpm
	Bond Type	Resin
	Standards/Approvals	No
	Material Cut	Composite, Wood, Paint Coated, Metal
	Series	732U

	Select all
	Brand 3M
	Disc Diameter 127mm
	Product Type Abrasive Disc
	Abrasive Material Precision Shaped Grain
	Grit Size 50
	Grade 1000+
	Maximum Safe Speed 12000rpm
	Bond Type Resin
	Standards/Approvals No
	Material Cut Composite, Wood, Paint Coated, Metal
	Series 732U

Datasheet - 7100335454

RoHS Status: Exempt

COO (Country of Origin):: US

3M Cubitron II 732U Series Grinding Disc, 127mm Disc Diameter, 1000 Grit size - 7100335454

This grinding disc is a resin-bonded abrasive designed for abrasive finishing and material removal in industrial settings. It employs precision-shaped grain on a paper backing to deliver consistent cutting performance and is intended for use with powered sanding tools where controlled removal and a predictable finish are required.

Features & Benefits

• Precision-shaped grain delivers Faster cutting and cooler performance
• Anti-load coating reduces clogging for longer continuous use
• Multi-hole Xtract pattern enables up to 99% dust extraction
• Hook-and-loop attachment allows quick on/off disc changes
• C-weight paper backing balances flexibility with job durability

Applications

• Suitable for paint and coating removal on metal surfaces
• Ideal for scuffing and prep prior to topcoat application
• Used for dimensioning and de-flashing composite components
• Can be used for edge rounding and refinement on wood parts
• Suitable for rework and coating refinement in assembly lines

What grit and bond type does it use for fine finishing?

It uses a 1000-grit resin bond to provide fine, controlled abrasion for finish-critical tasks.

How does dust management perform with extraction systems?

The proprietary multi-hole layout was developed to extract particulate efficiently when paired with compatible dust-extraction setups.

What backing and attachment systems support multiple sanding methods?

A Durable C-weight paper backing supports both hand and powered sanding, and the hook-and-loop Interface permits fast disc changes.

How does the abrasive compare in longevity to conventional aluminium oxide options?

The shaped mineral and anti-load treatment are engineered to extend disc life up to four times longer than typical aluminium oxide products.

In what pack sizes is this abrasive supplied for production environments?

It is supplied in bulk boxes containing 50 discs to support continuous production demands.

3M 732U Precision Shaped Grain, 127 mm Resin, 1000+ Grade, 50 Grit 250 Per Pack

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