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Select all	Attribute	Value
	Brand	3M
	Backing Material	Fibre
	Product Type	Abrasive Disc
	Sub Type	Grinding Disc
	Disc Diameter	115mm
	Abrasive Material	Ceramic
	Grit Size	25
	Maximum Safe Speed	13300rpm
	Centre Hole Size	22mm
	Standards/Approvals	No
	Series	1182C

	Select all
	Brand 3M
	Backing Material Fibre
	Product Type Abrasive Disc
	Sub Type Grinding Disc
	Disc Diameter 115mm
	Abrasive Material Ceramic
	Grit Size 25
	Maximum Safe Speed 13300rpm
	Centre Hole Size 22mm
	Standards/Approvals No
	Series 1182C

Datasheet - 7100308530

RoHS Status: Exempt

COO (Country of Origin):: US

3M 1182C Series Abrasive Disc, 115mm Disc Diameter, 36 Grit size - 7100308530

This abrasive disc is a ceramic grit Fibre disc designed for heavy metal removal in industrial grinding and finishing. It pairs with handheld angle grinders and automated systems to reduce grinding time while operating at high peripheral speeds. Supplied in a pack format, it is intended for demanding tasks such as weld dressing and surface preparation in fabrication and manufacturing environments.

Features & Benefits

• Ceramic precision-shaped grain increases material removal rate
• Fibre backing and strong resin bond resist tearing under load
• Rated for high peripheral speed of 13,300 r/min enabling fast cutting
• 36 grit delivers aggressive stock removal for heavy grinding
• Central 22mm hole fits standard 115mm angle grinder interfaces

Applications

• Suitable for weld removal and smoothing in shipyards and fabrication
• Ideal for bevel preparation prior to welding operations
• Used for surface grinding on carbon and stainless steels
• Can be used in automated cells for consistent, repeatable grinding
• Suitable for machinery manufacturing maintenance and refurbishment

How is disc life affected during continuous automated operation?

The precision-shaped ceramic grain maintains cutting peaks longer, providing sustained cut-rate performance and reducing changeovers during long automated cycles.

What backing supports heavy pressure and reduces operator effort?

The Fibre backing combined with a robust resin bond provides stiffness and wear resistance, enabling effective grinding with less applied force.

Which tooling interfaces are compatible with the mounting hole?

The 22mm centre aperture is compatible with common 115mm grinder faceplates and back-up pads used in industrial angle grinders.

How should discs be stored to preserve shape and performance?

Keep discs in their sealed packaging when not in use to maintain flatness and protect abrasive integrity from moisture and deformation.

What pack quantity is supplied for site replenishment?

The product is provided in a 25-piece pack suitable for regular workshop or production use.

3M 1182C Ceramic Grinding Disc, 115 mm, 25 Grit 25 Per Pack

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