The 3M Unitised Mandrel 78mm x 6mm x 63mm 934 is a precision backing pad designed for use with abrasive discs in industrial and fabrication settings. Manufactured by 3M, this mandrel provides a secure and stable attachment point for sanding and grinding discs, ensuring consistent performance and safety during operation.

Specifically sized at 78mm diameter with a 6mm shank and 63mm length, this mandrel is compatible with a wide range of abrasive discs, making it suitable for various surface preparation, finishing, and material removal tasks. Its robust construction supports efficient disc rotation and reduces vibration, enhancing control and operator comfort.

Key features include:

• Diameter: 78mm
• Shank size: 6mm
• Length: 63mm
• Designed for secure mounting of abrasive discs
• Compatible with multiple disc types for versatile applications

This backing pad mandrel is ideal for professionals in metal fabrication, automotive repair, and general industrial maintenance who require reliable and durable abrasive accessory components.