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選取全部	屬性	值
	品牌	3M
	Product Type	Fibre Disc
	Backing Material	Fibre Backed
	Sub Type	Grinding Disc
	Disc Diameter	50.8mm
	Abrasive Material	Precision Shaped Ceramic Grain
	Grit Size	36+
	Colour	Purple
	Quantity Per Package	50
	Maximum Safe Speed	15000rpm
	Centre Hole Size	22mm
	Standards/Approvals	SEAM
	Series	Cubitron 3

	選取全部
	品牌 3M
	Product Type Fibre Disc
	Backing Material Fibre Backed
	Sub Type Grinding Disc
	Disc Diameter 50.8mm
	Abrasive Material Precision Shaped Ceramic Grain
	Grit Size 36+
	Colour Purple
	Quantity Per Package 50
	Maximum Safe Speed 15000rpm
	Centre Hole Size 22mm
	Standards/Approvals SEAM
	Series Cubitron 3

Datasheet - 7100332086

豁免

COO (Country of Origin):: US

3M Cubitron 3 Series Fibre Disc, 50.8mm Disc Diameter, 36 Grit size - 7100332086

This Fibre disc is a purple, Fibre-backed abrasive designed for industrial metalworking and surface preparation on high-speed rotary tools. It uses precision-shaped ceramic grain to deliver aggressive cutting while reducing operator effort, and it is intended for applications where predictable wear, reduced metal discolouration and efficient material removal are required.

Features & Benefits

• Precision-shaped ceramic grain reduces operator pressure while cutting
• Stiff Fibre backing offers tear resistance during heavy grinding
• Strong resin bond prolongs disc life under medium-pressure use
• Maintains Sharp points for consistent cutting throughout life
• Compatible with quick Roloc attachment for fast disc changes
• Rated maximum safe speed 15,000 r/min for high-RPM operations

Applications

• Suitable for weld removal on mild and carbon steels
• Ideal for bevel preparation prior to assembly
• Used for robotic grinding operations in automated cells
• Can be used for surface blending and profile finishing
• Suitable for medium-pressure surface preparation in workshops

What hole size is required for mounting on a quick-attach system?

The disc has a 22mm centre hole to fit compatible quick-attach spindles and Roloc-style adaptors.

How is heat generation managed during extended use?

The abrasive’s geometry requires less applied pressure, which helps reduce frictional heat and lowers the risk of metal discolouration and stress cracking.

In what packaging quantity is this disc supplied for bulk operations?

The discs are packaged in quantities of 50 per carton to support high-volume industrial use.

Which abrasive type is used and what does it offer for metalworking?

A precision-shaped ceramic grain is employed to sustain Sharp cutting points and deliver Faster material removal across varied pressures.

3M Cubitron 3 Precision Shaped Ceramic Grain Grinding Disc, 50.8 mm, 36+ Grit 50

訂單超過 $1,300.00 免費送貨