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Select all	Attribute	Value
	Brand	3M
	Product Type	Abrasive Disc
	Disc Diameter	152.4mm
	Abrasive Material	Precision Shaped Grain
	Grit Size	50
	Grade	800
	Maximum Safe Speed	12000rpm
	Bond Type	Resin
	Standards/Approvals	No
	Material Cut	Wood, Metal, Composite, Paint Coated
	Series	732U

	Select all
	Brand 3M
	Product Type Abrasive Disc
	Disc Diameter 152.4mm
	Abrasive Material Precision Shaped Grain
	Grit Size 50
	Grade 800
	Maximum Safe Speed 12000rpm
	Bond Type Resin
	Standards/Approvals No
	Material Cut Wood, Metal, Composite, Paint Coated
	Series 732U

Datasheet - 7100335435

RoHS Status: Exempt

COO (Country of Origin):: US

3M Cubitron II 732U Series Grinding Disc, 152.4mm Disc Diameter, 800 Grade - 7100335435

This grinding disc is a high-precision abrasive intended for industrial sanding and finishing across metal, wood, composite and paint-coated surfaces. Designed for use with hook-and-loop attachment systems and compatible back-up pads, it provides effective material removal and surface refinement in workshop and production environments while supporting dust extraction solutions.

Features & Benefits

• Precision-shaped grain delivers Faster cutting and longer life
• Resin bond resists loading and maintains consistent finish
• High safe speed supports 12,000 r/min operation for productivity
• Anti-load coating reduces clogging and extends working time
• C-weight paper backing balances flexibility with durability
• Multi-hole pattern enables up to 99% dust extraction efficiency

Applications

• Suitable for dimensioning metal panels and components
• Ideal for scuffing and preparation prior to topcoat application
• Used for de-flashing and edge rounding on composite parts
• Can be used for coating removal on paint-coated substrates
• Suitable for finishing and refinement of wood assemblies

What abrasive grit and backing are provided for fine finishing?

The product is offered in fine grades up to 800 grit and uses a C-weight paper backing to provide a balance of flexibility and durability during hand or powered sanding.

How does the disc support cleaner workshop environments?

A proprietary multi-hole extraction pattern works with compatible extraction systems to significantly reduce airborne and surface dust during sanding operations.

What operating speed limitations should be observed?

The disc is rated for a maximum safe rotational speed of 12,000 r/min

operating above this speed risks failure and unsafe conditions.

How is disc changeover handled to reduce downtime?

The hook-and-loop attachment system allows Rapid on/off replacement, and the multi-hole back-up pad aids quick alignment.

3M 732U Precision Shaped Grain, 152.4 mm Resin, 800 Grade, 50 Grit 250 Per Pack

FREE delivery for orders over ₱3,000.00