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Select all	Attribute	Value
	Brand	3M
	Product Type	Grinding Disc
	Abrasive Material	Ceramic
	Suitable For	Metal
	Grit Size	36
	Grade	36
	Thickness	7mm
	Disc Diameter	150mm
	Maximum Safe Speed	10200rpm
	Standards/Approvals	No
	Series	Cubitron 3

	Select all
	Brand 3M
	Product Type Grinding Disc
	Abrasive Material Ceramic
	Suitable For Metal
	Grit Size 36
	Grade 36
	Thickness 7mm
	Disc Diameter 150mm
	Maximum Safe Speed 10200rpm
	Standards/Approvals No
	Series Cubitron 3

RoHS Status: Exempt

COO (Country of Origin):: AT

3M Cubitron 3 Series Abrasive Wheel, 150mm Disc Diameter, 36 Grit size - 7100303981

This abrasive wheel is a 150mm ceramic grinding and cutting disc designed for heavy metalworking tasks. It uses precision-shaped ceramic grain to deliver high material removal for industrial applications in fabrication and maintenance. The wheel is intended for use on portable angle grinders and similar tools where efficient weld removal, bevelling and cutting are required.

Features & Benefits

• Precision-shaped ceramic grain improves cut speed and life
• Designed for heavy grinding to reduce operator pressure
• Runs at up to 10,200 rpm for high-speed applications
• Bore diameter 22.23mm for common grinder spindles
• Thin 7mm profile aids access in confined areas
• 36 grit specification for aggressive material removal

Applications

• Suitable for weld grinding on steel structures
• Ideal for bevel preparation prior to welding
• Used for heavy-duty metal stock removal in workshops
• Can be used for cutting and shaping fabricated parts
• Suitable for use in shipyard and machinery manufacturing environments

What operating speed limit should I heed during use?

The wheel’s maximum safe operating speed is 10,200 rpm and should not be exceeded to avoid failure.

Which abrasive composition does it employ and why does that matter?

It uses ceramic abrasive grain formed into precision-shaped cutting points, which Slice metal more efficiently and maintain cutting performance longer than conventional ceramic grains.

What grit profile is appropriate for surface prep versus finishing?

The 36 grit rating provides aggressive stock removal suited to weld removal and shaping rather than fine finishing.

Which bore size and thickness should my grinder accept?

The centre hole is 22.23mm and the wheel thickness is 7 mm, so select grinders and flanges compatible with these dimensions.

Is this wheel formulated specifically for certain materials?

It’s intended for work on metal substrates, addressing heavy grinding and cutting needs in industrial metalworking.

3M Cubitron 3 Ceramic, 150 mm Diameter, 36 Grit, 36

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