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3M 14211 black rubber backup pad 2 in diameter TS quick change 25000 RPM

3M

3M 14211 Quick Change Disc Backup Pad 2 in TS 25000 RPM

SKU CH-SRK4-J1SAE MPN 14211

Quick-change disc backup pad with TS mount, 2-inch diameter, rated for 25,000 RPM

  • TypeSanders
  • Quick-change TS system swaps discs in seconds
  • 25,000 RPM rating handles aggressive material removal
  • Medium-density rubber backing gives consistent finish
  • 1/4-20 threaded hole fits common right-angle tools
  • 2-inch diameter targets tight corners and edges

Quick-change backup pad

The 3M 14211 is a 2-inch round rubber backup pad built for quick-change abrasive discs. It uses a TS mounting system and a 1/4 in.-20 threaded hole for direct attachment to compatible sanders. Medium-density rubber provides consistent support during finishing work. Maximum operating speed is 25,000 RPM.

For right-angle sanding only

This pad suits technicians running quick-change discs on right-angle tools that accept a 1/4 in.-20 threaded shaft. It does not fit tools requiring a different thread size or a vacuum-hole pattern. Users needing a larger diameter or a firm-density backing should look at other options.

25,000 RPM speed rating

The 25,000 RPM maximum operating speed is the critical limit that determines whether the pad matches the sander. Exceeding this rating risks pad failure and disc separation. Always confirm the tool’s free speed is at or below this value before mounting.

Highlights

  • Quick-change TS system swaps discs in seconds
  • 25,000 RPM rating handles aggressive material removal
  • Medium-density rubber backing gives consistent finish
  • 1/4-20 threaded hole fits common right-angle tools
  • 2-inch diameter targets tight corners and edges

Specifications

TypeSanders
Brand3M
Model14211

Questions about this item

Will the 2 in TS backup pad fit the 1/4 in.-20 threaded spindle on my existing sander?

The pad uses a 1/4 in.-20 threaded hole, so it mounts directly on any sander with that spindle size.

How can I confirm the pad is running true at 25000 RPM after installation?

Spin the sander briefly; the disc should run without visible wobble or vibration at the rated 25000 RPM.

Does the 14211 package include any quick-change discs or only the backup pad?

Only the rubber backup pad is supplied; quick-change abrasive discs must be purchased separately.

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