220 Grit Sanding Discs: The Standard for Smooth, Finish-Ready Surfaces

220 grit sanding discs are the trusted choice for final surface preparation before applying paint, stain, or clear coats. As part of the 5-Inch 8-Hole Sanding Discs, Hook & Loop, Assorted Grit (50-Pack), these discs give you a fine, consistent scratch pattern that promotes strong finish adhesion and a silky feel.

Why 220 Grit is Essential

It removes the last traces of scratches from 180 grit while leaving enough tooth for the finish to grip. This grit is fine enough to produce a smooth surface, yet not so fine that it seals the wood grain or reduces coating bond.

Best Uses for 220 Grit

• Pre-Stain Sanding: Smooths bare wood for even stain absorption.
• Cabinet Doors & Trim: Final sanding before primer or paint.
• Furniture Refinishing: Prepares tabletops, chairs, and dressers for finishing.
• Auto Bodywork: Fine sanding primer before basecoat.

Tools & Setup

• 220 Grit Sanding Disc from the 50-Pack
• Random orbital sander with hook & loop pad
• Dust extraction or vacuum system
• Dust mask and safety glasses

Step-by-Step: Using 220 Grit

1. Prep the Surface: Sand first with 180 grit to remove any remaining marks.
2. Attach the Disc: Match the 8 holes to your sander’s pad for maximum dust collection.
3. Sand Lightly: Let the abrasive do the work; avoid pressing too hard.
4. Overlap Passes: Slightly overlap each stroke for an even finish.
5. Inspect and Clean: Check for uniform smoothness and wipe with a tack cloth before finishing.

Pro Tips

• Don’t oversand—too much pressure can close the grain and reduce finish adhesion.
• Always sand with the grain for the best visual result.
• Replace discs when cutting performance drops.

Common Mistakes

• Skipping 220 Grit: Can leave faint scratches visible in the finish.
• Using 220 as a First Step: Not aggressive enough for heavy removal or shaping.
• Over-Sanding: Can cause burnishing, leading to adhesion issues.

FAQs

• Can I use 220 grit between coats? Yes, for light scuff sanding between finish layers.
• Is it good for metal? Yes, for light smoothing before paint or primer.
• Can I wet sand with 220 grit? Only if using wet/dry-rated discs.

Watch 220 Grit in Action

For that perfect balance between smoothness and adhesion, 220 grit is the step that makes the difference. Use the 5-Inch 8-Hole Sanding Discs (50-Pack) to get professional results every time.