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Select all	Attribute	Value
	Brand	3M
	Sub Type	Grinding Disc
	Backing Material	Fibre
	Product Type	Fibre Disc
	Disc Diameter	150mm
	Abrasive Material	Precision Shaped Ceramic Grain
	Grit Size	25
	Colour	Yellow
	Quantity Per Package	100 Per Pack
	Maximum Safe Speed	200rpm
	Centre Hole Size	22mm
	Standards/Approvals	SEAM
	Series	3M Cubitron 3 Fibre Disc 1187C

	Select all
	Brand 3M
	Sub Type Grinding Disc
	Backing Material Fibre
	Product Type Fibre Disc
	Disc Diameter 150mm
	Abrasive Material Precision Shaped Ceramic Grain
	Grit Size 25
	Colour Yellow
	Quantity Per Package 100 Per Pack
	Maximum Safe Speed 200rpm
	Centre Hole Size 22mm
	Standards/Approvals SEAM
	Series 3M Cubitron 3 Fibre Disc 1187C

Datasheet - 7100349672

RoHS Status: Exempt

COO (Country of Origin):: US

3M 3M Cubitron 3 Fibre Disc 1187C Series Fibre Disc, 150mm Disc Diameter, 22mm Centre Hole size - 7100349672

This Fibre disc is an abrasive tool designed for heavy-duty metal finishing and material removal in industrial settings. It uses a ceramic abrasive to deliver fast cutting while running cooler, making it suitable for tasks on heat-sensitive alloys and non-ferrous metals. Supplied in packs for high-volume operations, it is intended for use with compatible grinders that accept a 22mm centre hole.

Features & Benefits

• Re-engineered precision-shaped ceramic grain improves sustained cut rate
• Grinding aid reduces pressure requirement and heat transfer
• Stiff Fibre backing resists tearing during high-pressure work
• Strong resin bond prolongs service life under load
• Slotted construction enables cooler operation and predictable wear

Applications

• Suitable for weld removal on stainless steel components
• Ideal for bevel grinding in robotic and automated cells
• Used for surface preparation before welding or coating
• Suitable for deburring and edge profiling of aluminium parts
• Can be used for heavy stock removal on mechanical assemblies

What is the maximum safe rotational speed for use?

The disc is rated for a maximum safe speed of 200 r/min and should not be exceeded to avoid unsafe operation.

How is the abrasive constructed to maintain cutting performance?

The abrasive uses precision-formed ceramic grains that fracture to renew cutting points, preserving sharpness and cutting efficiency over time.

What backing and attachment format does it use for grinders?

It features a robust Fibre backing with a 22mm centre hole and slots to aid cooling and compatibility with flanged mounting systems.

How is this product supplied for workshop stock management?

It is packaged with 25 discs per bag, provided to suit environments that require readily accessible spares for continuous production.

3M 3M Cubitron 3 Fibre Disc 1187C Precision Shaped Ceramic Grain Grinding Disc, 150 mm, 25 Grit 100 Per Pack

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