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Maroon non-woven abrasive disc with TR roll-on attachment

Scotch-Brite

Scotch-Brite High Strength Disc 2in Medium TR PK200 HS-DR

SKU CH-9B2J-XGDB1

Quick-change non-woven abrasive discs with TR roll-on attachment, 2-inch diameter, medium-grade aluminum oxide, rated to 25,000 RPM, pack of 200

  • TypeSanders & Grinders Accessories
  • Medium-grade aluminium oxide for consistent finishing
  • TR roll-on/off system enables fast disc changes
  • 25,000 RPM maximum speed suits high-speed tools
  • 2-inch diameter fits compact sanding applications
  • Pack of 200 discs supports high-volume work

High-Strength Non-Woven Discs

These 2-inch maroon discs use aluminum oxide abrasive in a non-woven construction for surface conditioning tasks. The TR roll-on/off system allows quick changes on compatible right-angle tools. A pack contains 200 discs suited for professional workshop volumes.

TR Type 3 Attachment

The single specification that decides fitment is the Type 3 roll-on/off interface, which locks onto matching backup pads with a quick twist. Verify that the tool holder accepts this attachment style before ordering.

Thermal and Power Behaviour

Non-woven material runs cooler than bonded abrasives and resists loading during extended use. Rated for a maximum of 25,000 RPM, the discs maintain consistent finish quality without excessive heat buildup on the workpiece.

Highlights

  • Medium-grade aluminium oxide for consistent finishing
  • TR roll-on/off system enables fast disc changes
  • 25,000 RPM maximum speed suits high-speed tools
  • 2-inch diameter fits compact sanding applications
  • Pack of 200 discs supports high-volume work

Specifications

BrandScotch-Brite
TypeSanders & Grinders Accessories

Questions about this item

How long will a 25,000 RPM rated disc last in a real machine?

Life depends on the material being finished, pressure applied and coolant use; the 25,000 RPM limit is a safety ceiling, not a wear guarantee.

What does the TR roll-on/off attachment system cap in practice?

The Type 3 TR interface locks the disc securely up to the 25,000 RPM maximum, preventing spin-off during high-speed finishing work.

What backup pad or holder is needed to mount a 2 in disc?

A 2 inch Type 3 TR roll-on/off backup pad is required; it threads onto the tool spindle and accepts the disc's quick-change locking mechanism.

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