Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	3M
	Product Type	Fibre Disc
	Sub Type	Grinding Disc
	Disc Diameter	75mm
	Backing Material	Fibre Backed
	Abrasive Material	Precision Shaped Grain
	Grit Size	50
	Colour	Yellow
	Maximum Safe Speed	30000rpm
	Centre Hole Size	22mm
	Standards/Approvals	SEAM
	Series	Cubitron 3

	Select all
	Brand 3M
	Product Type Fibre Disc
	Sub Type Grinding Disc
	Disc Diameter 75mm
	Backing Material Fibre Backed
	Abrasive Material Precision Shaped Grain
	Grit Size 50
	Colour Yellow
	Maximum Safe Speed 30000rpm
	Centre Hole Size 22mm
	Standards/Approvals SEAM
	Series Cubitron 3

Datasheet - 7100332088

RoHS Status: Exempt

COO (Country of Origin):: US

3M Cubitron 3 Series Fibre Disc, 76.2mm Disc Diameter, 80 Grit size - 7100332088

This Fibre disc is an abrasive attachment designed for high-speed metalworking operations in automation, electronics, electrical and mechanical settings. It combines a shaped mineral cutting medium with a Fibre backing and is intended for use with quick-change Roloc-style systems to enable Rapid swapping between grades during production or maintenance tasks.

Features & Benefits

• Precision-shaped grain for Faster cutting and reduced operator pressure
• Grinding aid reduces temperature rise when working stainless steel
• Fibre backing and resin bond give tear resistance during heavy use
• Suitable for robotic and handheld grinding for sustained throughput
• Long life reduces disc changes and abrasive waste, improving uptime

Applications

• Suitable for weld removal on fabricated steel assemblies
• Ideal for surface blending on stainless components
• Used for medium-pressure deburring in mechanical workshops
• Can be used for bevel preparation in electronic chassis work
• Suitable for robotic grinding cells in automated production lines

What attachment method allows quick grade changes?

The disc is compatible with a quick-change Roloc-style attachment for Rapid replacement between tasks.

How does it behave on heat-sensitive alloys?

An incorporated grinding aid moderates cutting temperatures to help reduce metal discolouration and the risk of heat-related surface cracking.

What construction gives the disc durability?

A stiff Fibre backing combined with a strong resin bond provides resistance to tearing and supports aggressive material removal.

How does the mineral shape affect wear characteristics?

Curved sides of the precision-shaped grains help maintain Sharp cutting points over the life of the disc, producing consistent material removal rates.

How does using this product impact operational efficiency?

Extended disc life means fewer change-outs, which lowers abrasive waste and increases parts completed per disc.

3M Cubitron 3 Precision Shaped Grain Grinding Disc, 75 mm, 50 Grit 200 Per Pack

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