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Yellow 1-inch quick-change sanding disc, pack of 50

3M

3M 11416 361F Quick Change Disc 1in 80G TR PK50

SKU CH-VCXK-QA6RT MPN 11416

Quick-change sanding disc with aluminum oxide grit 80 for coarse material removal at up to 30,000 RPM, sold in a 50-pack

  • Product typeSanders
  • Quick-change TR system speeds disc swaps
  • 30 000 RPM max speed handles aggressive grinding
  • 80 grit aluminum oxide cuts fast on metal
  • YF-weight polyester backing resists heat and tearing
  • Pack of 50 discs keeps production running

3M 361F Quick Change Disc 1in 80G

The 3M 11416 is a one-inch quick-change sanding disc built for rotary tools and die grinders. Aluminium oxide abrasive on a polyester YF-weight backing delivers aggressive stock removal on metal and wood. Closed-coat construction resists loading during extended use. Pack of fifty discs suits high-volume workshops.

Suited for metal fabrication and wood shaping

Discs excel on ferrous and non-ferrous metals where rapid material removal is required. Coarse 80 grit leaves a visible scratch pattern, so finish-sanding steps will follow. Not suited for final surface preparation or polishing tasks. Buyers needing finer grits or non-loading stearate coatings should select a different product.

Sustained load performance up to 30000 RPM

Heat-resistant bonding maintains cut rate during prolonged grinding sessions without glazing. TR quick-change system keeps discs secure under vibration and side load. Polyester backing resists edge wear when discs are run continuously at maximum rated speed. Consistent aggression lasts through the full disc life.

How it compares

Measured against everything we stock in Sanders, Rotary & Demolition Tools, at today’s prices. Recalculated every night.

Price $26.99
Pricier than about 55% of the 477 comparable items (median $21.99).

Specifications

Product
Brand name3M
Model name11416
Product typeSanders

Questions about this item

What quick-change system does the 11416 disc use so I can match it to my tool?

The 11416 uses a TR quick-change system; your holder or mandrel must also be TR-compatible for the disc to lock on.

Will the 30,000 RPM rating of the 361F series exceed the limit of my older rotary tool?

The disc is rated for a maximum operating speed of 30,000 RPM; do not run it on any tool whose no-load speed is higher than that figure.

How can I confirm the 80-grit coating is cutting correctly after I mount the 1-inch disc?

After mounting, run the tool briefly; the aluminum-oxide surface should produce a consistent scratch pattern without glazing or vibration.

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