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Select all	Attribute	Value
	Brand	3M
	Disc Diameter	230mm
	Product Type	Cutting Disc
	Thickness	3.8mm
	Abrasive Material	Precision Shaped Grain
	Grit Size	10
	Grade	36
	Maximum Safe Speed	11500rpm
	Standards/Approvals	SEAM
	Series	3M Cubitron 3
	Material Cut	304 Stainless Steel, 1018 Carbon Steel, Metal

	Select all
	Brand 3M
	Disc Diameter 230mm
	Product Type Cutting Disc
	Thickness 3.8mm
	Abrasive Material Precision Shaped Grain
	Grit Size 10
	Grade 36
	Maximum Safe Speed 11500rpm
	Standards/Approvals SEAM
	Series 3M Cubitron 3
	Material Cut 304 Stainless Steel, 1018 Carbon Steel, Metal

RoHS Status: Exempt

COO (Country of Origin):: AT

3M 3M Cubitron 3 Series Cutting Disc, 230mm Disc Diameter, 3.8mm Thickness - 7100305446

This cutting disc is a portable abrasive wheel designed for heavy-duty metal cutting in industrial settings. It uses precision-shaped ceramic grain to deliver higher cutting rates and extended life compared with conventional abrasives, and is intended for applications where Faster cuts, cooler operation and reduced wheel consumption are required.

Features & Benefits

• Precision-shaped grain increases material removal rate
• Operates up to 11,500 rpm for high-speed cutting
• Thin 3.8mm section reduces required cutting force
• 22.23mm bore ensures secure mounting on standard spindles
• 36 grit offers aggressive cutting for welded joints

Applications

• Suitable for cutting 304 stainless steel sheet and plate
• Ideal for bevel preparation and weld removal on 1018 carbon steel
• Used for general metal fabrication and machinery manufacture
• can be used in shipyard structural cutting and repair tasks

What abrasive construction helps reduce heat during cutting?

The triangular precision-shaped ceramic grain forms Sharp cutting peaks that Slice metal rather than plough, which lowers heat transfer to the workpiece.

Which materials can be processed effectively with this wheel?

It is suitable for a range of metals including 304 stainless steel, 1018 carbon steel and other general metals encountered in fabrication.

How should tool selection consider operating speed?

Choose an angle grinder or electric tool capable of maintaining close to rated speeds

portable bonded wheels perform better when the tool sustains high rpm.

How does wheel thickness affect performance?

A 3.8mm cutting profile reduces the contact area, resulting in Faster cut rates and lower operator-applied pressure for many tasks.

What mounting specification is required for safe use?

Fit the wheel to a spindle with a 22.23mm centre hole and do not exceed the wheel’s maximum safe speed of 11,500 rpm.

3M 3M Cubitron 3 Precision Shaped Grain, 230 mm x 3.8 mm Thick, 36 Grade, 10 Grit 1 Per Pack