
3M Pro Grade Precision Assorted Pack
Five grits. One box. Everything you need to finish what you started.
Grit profile
Fine
Pre-finish. Between coats of stain or polyurethane.
220 grit in other scales
If the pack says 220 (CAMI, most US paper)
~68 µmAbout the same as P220.
If it says P220 (FEPA, Festool, Mirka, Norton 3X)
~68 µmAbout the same as CAMI 220.P220, 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 220 grit is for
220-grit is the standard pre-finish grit for hardwood. It removes 150–180 scratches cleanly and leaves a surface that takes stain and finish evenly. Furniture-grade work almost always ends here before the first coat goes on.
Projects at 220 grit
Abrasive materials
Common mistake
Going above 220 on most softwood is wasted effort: stain stops absorbing past this grit and the surface starts to polish closed.
Top pick at 220
3M Pro Grade Precision Assorted Pack
Five grits. One box. Everything you need to finish what you started.
Catalog fit
46
Current SKU matches in this grit lane.
Common forms
4
Forms represented here, led by discs.
Head to head
4
Comparison pages currently touching this stage of the sanding climb.
Use this grit when
Skip this grit when

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

Where rough gives way to something worth running your fingers across.

Fifty sheets at 220. No reason to ever rush the finish.

Clicks in smooth. Finnish-made. Doesn't ask you to stop.

Slide it on. Lock it down. Don't stop until the surface says so.

Twenty-four sheets. Find out which grit you can't stay away from.

For the hard surfaces that don't open up for just anything.

The step the surface needs before it's ready to accept color.

Dust goes through the disc instead of loading it. The math changes.

50 discs at 220. No reason to skip the step.

The disc the Festool deserves. Everything else is settling.

A hundred discs. Change them when they're done, not when you run out.

German-made. Sized for the small machine that does the careful work.

Two grits, one block. Reaches every profile a flat sheet walks past.

Mirka ceramic. Latest generation. Stays sharp when the others stop.

For the detail work that won't stand still for a sheet.

European made. Reaches every detail the block passes over.

Ceramic grain, through-the-net extraction. Lasts longer. Cuts cleaner.

Russian tech. Faster cutting. Fifty discs at a real price.

German-made. Zirconia grain. The serious alternative.

Six-inch format. Festool quality. Everything the name promises.

Rinse it. Two grits. Comes back ready.

Two angles, one block. Reaches what a flat sheet walks past.

Bends. Conforms. Finishes. Exactly in that order.

Finnish foam. Flat where you need it, flexible where you don't.

Six-inch format. Finnish-made. Still doesn't load, still doesn't quit.

25 discs at 220. Bigger format, same finish.

Six-inch Hookit. More coverage per pass, same clean result.

Festool grain on drywall. The machine finally has paper that keeps up.

Ten profiles. Diamond grain. Gets into what everything else bounces off.

Coarse side to set the edge. Fine side to make it work.

German-made at a price that makes you replace them when they should be replaced.

Small format, full progression. For the belt grinder that does the careful work.

The narrow format. Fits where the work is small and the stakes are high.

Finnish precision at 1×30. For work that demands the grain be exactly right.

Three grits on a flat diamond surface. The tool that never needs dressing.

Diamond on a file that goes where the bench stone cannot reach.

Both grits. No oil. No fuss. Sharp before you put it back in the drawer.

Bends. Follows the curve. Hits the places flat paper never touches.

Ultra-fine sponge. The pass before the finish coat makes the surface its own.

Hardwood pre-stain. The grain stays open and invites what comes next.

220. The dress rehearsal. Granat makes sure the surface shows up ready.

Fine grit in a form that does not clog. Still cutting when the session ends.

Fine mesh, hand format. Between coats and loaded with none of the evidence.

The paint-edge pass. Sets the transition between old and new before primer decides everything.

Economy foam sanding. The block you use without ceremony and replace without regret.
Head to head
Norton 3X Sheet Sandpaper, 220 Grit (20-pack) vs. 3M Pro Grade Precision Assorted Pack
One grit done right, or five grits done well.
Read the breakdown →
Mirka Gold 5-inch Hook & Loop Disc Assortment vs. Diablo 5-inch ROS Discs, 120 Grit (50-pack)
Finnish precision or American volume.
Read the breakdown →
3M Pro Grade Precision Assorted Pack vs. Gator Finishing Multi-Grit 9x11 Sandpaper Pack
Both cover the range. One holds up longer.
Read the breakdown →
Norton 3X Sheet Sandpaper, 220 Grit (20-pack) vs. Indasa Plusline 220-Grit 9×11 Sheets (50-pack)
Same grit. Different relationship to the pack.
Read the breakdown →
Questions people ask
220 grit is for pre-finish. between coats of stain or polyurethane. This is the working middle of most sanding progressions: enough bite to matter, refined enough not to leave the job stranded.
The safe lane is usually 180 -> 220 -> 320. You can stretch that a little on easy material, but large jumps usually leave scratches behind.
On UltraRough, this grit shows up most in discs, sponges, and sheets. That reflects where shoppers usually need this cut level in the real world.
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