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Select all	Attribute	Value
	Brand	3M
	Product Type	Cutting Disc
	Disc Diameter	180mm
	Thickness	4.2mm
	Abrasive Material	Precision Shaped Grain
	Grit Size	10
	Grade	36
	Maximum Safe Speed	11500rpm
	Bond Type	Ceramic
	Standards/Approvals	SEAM, ANSI, OSHA
	Material Cut	Stainless Steel
	Series	3MTM CubitronTM 3

	Select all
	Brand 3M
	Product Type Cutting Disc
	Disc Diameter 180mm
	Thickness 4.2mm
	Abrasive Material Precision Shaped Grain
	Grit Size 10
	Grade 36
	Maximum Safe Speed 11500rpm
	Bond Type Ceramic
	Standards/Approvals SEAM, ANSI, OSHA
	Material Cut Stainless Steel
	Series 3MTM CubitronTM 3

Datasheet - 7100303972

RoHS Status: Exempt

COO (Country of Origin):: AT

3M 3MTM CubitronTM 3 Series Grinding Disc, 180mm Disc Diameter, 36 Grit size - 7100303972

This grinding disc is a portable cut-and-grind wheel engineered for heavy-duty metalwork, designed to remove welds, bevel and cut stainless steel in industrial environments. It uses a precision-shaped ceramic abrasive to enhance cutting performance while operating at high peripheral speeds for routine workshop and production tasks.

Features & Benefits

• Precision-shaped grain increases metal removal rate
• Resin bond maintains abrasive integrity under load
• 11,500 r/min maximum safe speed for fast operations
• 36 grade abrasive balances cut rate and life
• 4.2mm thickness offers robustness for intensive grinding
• 22.23mm bore ensures secure mounting on standard spindles

Applications

• Suitable for weld preparation and weld removal on stainless steel
• Ideal for bevelling edges in machinery manufacturing
• Used for heavy grinding in shipyard fabrication environments
• Can be used for cutting and finish work in automation assembly lines

What abrasive material enables higher cut rates?

The disc uses precision-shaped ceramic grain formed to create Sharp cutting peaks that Slice metal more efficiently than conventional ceramic grains.

How should the wheel be mounted for safe use?

Fit the disc to a compatible grinder spindle matching the 22.23mm bore and ensure the guard is in place

do not exceed the listed maximum safe speed.

What operating behaviour affects disc life during production runs?

Maintaining tool speed under load reduces wear

higher tool power helps sustain peripheral speed and prolongs wheel life.

How is packaging handled to preserve performance prior to use?

Wheels are supplied in sealed packaging that limits atmospheric moisture exposure to extend shelf life during storage.

What material type is this disc optimised for?

It is formulated and graded specifically for stainless steel applications where high cut rates and extended life are required.

3M 3MTM CubitronTM 3 Precision Shaped Grain, 180 mm Ceramic x 4.2 mm Thick, 36 Grade, 10 Grit 1 Per Pack

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