The 3M™ 64861 HP ribbed plate is an accessory designed to maximize the performance of 3M™ fiber abrasive discs, especially the Cubitron™ II and Cubitron™ 3 series. With a total diameter of 127 mm and M14 thread, this high-quality plate is compatible with most standard angle grinders.

Thanks to its exclusive ribbed pattern, it improves the cutting rate and optimizes ventilation, allowing continuous use at temperatures above 100 °C. This extends the abrasive disc’s lifespan and enables more efficient performance, even in demanding applications such as grinding, sanding, finishing, or weld cleaning.

Main features

• Diameter: 127 mm
• Thread: M14
• Maximum speed: 12,200 rpm
• Abrasive connection type: Retaining nut and head
• Support material: Polyethylene mesh/fabric
• Reference: 7000032410 

Product advantages

• Exclusive grooved pattern for heat dissipation and greater efficiency
• Resistant to high temperatures, above 100 °C
• Compatible with 3M™ Cubitron™ II and Cubitron™ 3 fiber discs
• Ideal for grinding applications, weld cleaning, and surface preparation

Relying on the 3M™ 64861 plate means choosing durability, high performance, and reduced operating costs in demanding industrial environments. More details available on the official 3M Spain website.