UltraRough

Grit profile

60grit sandpaper

Coarse

Aggressive shaping, rust removal, knocking down old finish.

60 grit in other scales

If the pack says 60 (CAMI, most US paper)

~265 µmAbout the same as P60.

If it says P60 (FEPA, Festool, Mirka, Norton 3X)

~269 µmAbout the same as CAMI 60.P60, converted →

Sizes are average particle diameters from the published CAMI and FEPA tables. Full ladder in the grit chart; any grade on any scale in the grit converter.

What 60 grit is for

60-grit is for aggressive shaping when 40 is overkill. It cuts fast, leaves a coarse but workable surface, and is the practical first grit for most rough lumber. The scratch pattern still won’t survive a finish, but 80 will erase it quickly.

Projects at 60 grit

  • · Initial sanding on rough-cut hardwood
  • · Removing rust from steel before priming
  • · Shaping curved profiles on softwood
  • · Knocking down dried filler or wood putty
  • · Pre-sanding turned bowls on the lathe

Abrasive materials

  • · aluminum oxide
  • · ceramic
  • · zirconia
  • · silicon carbide (for metal)

Common mistake

On softwood, 60-grit can gouge. Keep pressure light and let the abrasive do the work.

Top pick at 60

3M Pro Grade Precision Assorted Pack

Five grits. One box. Everything you need to finish what you started.

Catalog fit

85

Current SKU matches in this grit lane.

Common forms

5

Forms represented here, led by discs.

Head to head

4

Comparison pages currently touching this stage of the sanding climb.

Use this grit when

The surface still needs this stage.

  • · Aggressive shaping, rust removal, knocking down old finish.
  • · This is a cutting stage, not a finish stage. Use it to remove material, not to fake smoothness.
  • · On this site, 60 grit shows up most around 3×21 belt sanders, 6-inch orbital sanders, heavy stock removal, and paint prep.

Skip this grit when

The job is earlier or later than this.

  • · Skip this grit for between-coat work, final finish prep, or anything already close to smooth.
  • · Skip the urge to jump straight here from a very coarse grit; the scratch pattern underneath will usually survive the shortcut.

Recommended at this grit.

Head to head

Comparisons in this lane.

Questions people ask

The practical part.

What is 60 grit actually for?

60 grit is for aggressive shaping, rust removal, knocking down old finish. This is a cutting stage, not a finish stage. Use it to remove material, not to fake smoothness.

What should come before and after 60 grit?

The safe lane is usually 40 -> 60 -> 80. You can stretch that a little on easy material, but large jumps usually leave scratches behind.

Which forms make the most sense at 60 grit?

On UltraRough, this grit shows up most in discs, belts, and sheets. That reflects where shoppers usually need this cut level in the real world.

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