3M 91564 Ceramic, 75 mm x 1 mm Thick, 60 Grade, 60 Grit 25

3M 3MTM CubitronTM 3 Series Cutting Disc, 75mm Disc Diameter, 1mm Thickness - 7100304124

This cutting disc is a thin portable wheel designed for high-speed metal cutting with angle grinders. It uses precision-shaped ceramic grain to deliver cooler, Faster cutting in heavy-duty workshop and production settings while being suitable for routine stainless steel and carbon steel operations.

Features & Benefits

• Precision-shaped grain increases cutting speed and life
  60 grade abrasive for aggressive material removal
  Rated maximum speed 11,500 rpm for high-power grinders
  Thin 1mm profile reduces kerf for Faster cuts
  8mm bore compatible with common small-angle grinders

Applications

• Suitable for cutting 304 stainless steel sheet and plate
  Ideal for trimming 1018 carbon steel bar and sections
  Used for weld preparation and weld removal tasks
  Suitable for production bevelling and light fabrication
  Used with portable grinders in electrical assembly work

What materials can it cut effectively?

It is formulated for metal, specifically 304 stainless steel and 1018 carbon steel, providing effective throughput on both ferritic and austenitic alloys.

Can it be used on low-power grinders?

It can be mounted on smaller grinders with an 8mm arbor, but achieving rated performance requires a tool capable of maintaining speed near the wheel’s 11,500 rpm limit.

How does the abrasive type affect heat generation?

The precision-shaped ceramic grain slices through metal rather than ploughing, which lowers heat transfer to the workpiece compared with conventional ceramic abrasives.

What pack sising is available for high-volume use?

The product is supplied as a pack of 25 wheels to support repetitive cutting operations and minimise downtime.