3M Cubitron 3 Precision Shaped Ceramic Grain Grinding Disc, 125 mm, 25 Grit 100 Per Pack

This Fibre disc is a ceramic abrasive disc designed for metalworking and heavy-duty material removal on angle grinders and similar rotary tools. It employs a reshaped ceramic grain to maintain Sharp cutting points and reduce heat during operation, supporting sustained cutting performance across industrial tasks. Each pack contains 25 discs with a slotted design and a 22mm centre hole for mounting.

• Precision shaped ceramic grain improves sustained cutting efficiency
• Stiff Fibre backing delivers tear resistance for heavy grinding
• Strong resin bond maintains disc integrity under pressure
• Cooler cutting reduces metal discolouration risk
• Longer life lowers changeovers and abrasive waste

• Suitable for weld removal and seam dressing in fabrication
• Ideal for bevel preparation on structural steel
• Used for medium to high-pressure grinding in robotic cells
• Suitable for surface preparation prior to coatings on steel
• used with angle grinders for Rapid material removal on metal

The disc uses a Fibre backing combined with a robust resin bond to withstand tearing and deformation during medium to high-pressure grinding and automated operations.

The re-engineered precision-shaped ceramic grain fractures to renew Sharp points, which helps the disc run cooler and sustain cutting rate while wearing evenly.

Discs are supplied in bags of 25 for efficient stocking, and the slotted design with a 22mm centre hole ensures compatible mounting on standard grinder flanges.

Its extended service life and consistent cutting reduce the frequency of disc changes, supporting continuous production in automation and mechanical workshops.