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Select all	Attribute	Value
	Brand	3M
	Disc Diameter	203.2mm
	Sub Type	Abrasive Disc
	Backing Material	Film
	Product Type	Fibre Disc
	Abrasive Material	Precision Shaped Grain
	Grit Size	320
	Maximum Safe Speed	12000rpm
	Quantity Per Package	50Per Pack
	Standards/Approvals	EN 60309
	Series	3M Xtract Cubitron II Film Disc 775L

	Select all
	Brand 3M
	Disc Diameter 203.2mm
	Sub Type Abrasive Disc
	Backing Material Film
	Product Type Fibre Disc
	Abrasive Material Precision Shaped Grain
	Grit Size 320
	Maximum Safe Speed 12000rpm
	Quantity Per Package 50Per Pack
	Standards/Approvals EN 60309
	Series 3M Xtract Cubitron II Film Disc 775L

RoHS Status: Exempt

3M 3M Xtract Cubitron II Film Disc 775L Series Fibre Disc, 203.2mm Disc Diameter, 320 Grit size - 7100246534

This Fibre disc is a film-backed abrasive designed for industrial sanding and finishing in automation, electronics, electrical and mechanical workshops. It employs precision-shaped grain to maintain cutting consistency while aiding dust control when used with extraction systems. Supplied in packs for high-volume operations, it supports high-speed surface preparation on metallic and composite parts.

Features & Benefits

• Precision-shaped grain boosts cut rate and reduces loading
• Film backing resists tearing for consistent abrasive life
• Rated for use up to 12,000 r/min for high-speed operations
• 320 grit balance delivers controlled material removal
• Compatible with extraction tools to limit airborne dust

Applications

• Suitable for Rapid surface preparation of metalwork prior to assembly
• Ideal for finishing PCB frames and electrical enclosures
• used with central-vacuum sanders for dust-sensitive environments
• Suitable for mechanical component deburring and smoothing
• Used for precision sanding in automated finishing lines

What abrasive construction does it use and why does that matter?

It uses precision-shaped grain which maintains Sharp cutting edges, producing predictable cut rates and longer life versus conventional abrasives.

Can it be used at high spindle speeds?

Yes, it is engineered for use up to 12,000 r/min, making it appropriate for high-speed orbital and rotary sanding equipment.

How is the product supplied for production environments?

It is packaged in quantities of 50 per pack to support continuous operations and minimise downtime for replacement.

Which backing material improves durability during use?

A film backing is employed to provide dimensional stability and tear resistance under load, helping maintain uniform performance.

3M 3M Xtract Cubitron II Film Disc 775L Precision Shaped Grain Abrasive Disc, 203.2 mm, 320 Grit 50 Per Pack