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Select all	Attribute	Value
	Brand	3M
	Disc Diameter	125mm
	Sub Type	Grinding Disc
	Product Type	Abrasive Disc
	Backing Material	Fibre
	Abrasive Material	Ceramic
	Grit Size	25
	Maximum Safe Speed	12250rpm
	Centre Hole Size	22mm
	Standards/Approvals	No
	Series	1182C

	Select all
	Brand 3M
	Disc Diameter 125mm
	Sub Type Grinding Disc
	Product Type Abrasive Disc
	Backing Material Fibre
	Abrasive Material Ceramic
	Grit Size 25
	Maximum Safe Speed 12250rpm
	Centre Hole Size 22mm
	Standards/Approvals No
	Series 1182C

Datasheet - 7100308531

RoHS Status: Exempt

COO (Country of Origin):: US

3M 1182C Series Abrasive Disc, 125mm Disc Diameter, 36 Grit size - 7100308531

This abrasive disc is a ceramic Fibre sanding disc designed for heavy metal grinding tasks in industrial settings. It uses precision-shaped ceramic grain on a Fibre backing to deliver sustained cutting performance for operators working in automation, electrical and mechanical environments. Supplied in a bulk pack, it is intended for high-speed grinding where consistent material removal and reduced changeovers are required.

Features & Benefits

• Precision-shaped ceramic grain for Faster sustained cut rate
• High resin bond and stiff backing for heavy-duty durability
• Cools workpiece to reduce thermal damage during grinding
• Tear-resistant Fibre backing for longer abrasive life
• Compatible with automated processes to increase throughput

Applications

• Suitable for weld grinding on carbon steel components
• Ideal for flame-cut smoothing in fabrication shops
• Used for bevel preparation on structural parts
• Suitable for surface grinding in automated cells
• Can be used for deburring machined metal assemblies

What is the recommended maximum rotational speed for safe use?

The disc is rated for a maximum safe speed of 12,250 r/min and should not be exceeded.

How is disc durability maintained during heavy grinding?

A strong resin bond combined with a stiff Fibre backing provides tear resistance and consistent abrasive wear under high pressure.

How should discs be stored to retain shape and quality?

Keep discs in a closed, resealable container or bag away from extreme humidity and temperature to preserve backing stiffness and abrasive integrity.

How does the abrasive perform on heat-sensitive alloys?

The precision-shaped ceramic grain cuts cooler, reducing the risk of thermal discolouration when used appropriately with correct pressure and speed.

What packaging quantity is supplied for bulk operations?

The product is supplied as 25 discs per pack to support industrial usage and minimise frequent changeovers.

3M 1182C Ceramic Grinding Disc, 125 mm, 25 Grit 25 Per Pack