3M 99420 Sandpaper 400A-Grit Super Fine Silicone Carbide Black

3M 99420 Sandpaper 400A-Grit Super Fine Silicone Carbide Black

4.3 stars out of 28 reviews
(4.3)|
28 ratings

Key item features

  • Silicon carbide abrasive, a sharp synthetic mineral that cuts fast and smooth
  • Use with water or cutting oil to reduce clogging and extend abrasive life
  • Offered in two weights of waterproof paper to suit your specific sanding needs: flexible "A" weight backing for contour sanding and durable "C" weight backing for improved stock removal and leveling general surfaces
  • For flat areas, for use by hand or with sanding block
  • Material Silicon Carbide
  • Grit 400
Current price is $33.48
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Fri, Feb 6
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Sold and shipped by Supply the Home
4.300242417075622 stars out of 5, based on 16913 seller reviews(4.3)
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3M 99420 Sandpaper 400A-Grit Super Fine Silicone Carbide Black
3M 99420 Sandpaper 400A-Grit Super Fine Silicone Carbide Black
current price $33.48
3M 99420 Sandpaper 400A-Grit Super Fine Silicone Carbide Black
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3M 11-1/4 in. L x 4-3/16 in. W 220 Grit Extra Fine Silicon Carbide Drywall Sanding Screen 10 pk
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Eagle Abrasives, Inc. KOVAX 131-1000 Sanding Sheet, 5-1/2 in W x 9 in L, 1000 Grit, Silicon Carbide Abrasive, Paper Backing, Wet
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Comparison Chart:
Grit size4003M 99420 Sandpaper 400A-Grit Super Fine Silicone Carbide Black6003M 99419 Pro-Pak Wetordry Silicon Carbide Sandpaper, 9"x11", 600 Grit, 25 Count2203M 11-1/4 in. L x 4-3/16 in. W 220 Grit Extra Fine Silicon Carbide Drywall Sanding Screen 10 pk80100 pcs Sandpaper 80 Grit 9 x 11 Inch C-Weight Backing Silicon Carbide Abrasive1003M Drywall Sanding Screen - 100 Grit Medium Silicon Carbide - 2 Pack, 11-1/4 x 4-3/16 In.1000Eagle Abrasives, Inc. KOVAX 131-1000 Sanding Sheet, 5-1/2 in W x 9 in L, 1000 Grit, Silicon Carbide Abrasive, Paper Backing, Wet1000Liukekj 5PCS High Grit Sandpaper Sheets Wet Dry Silicon Carbide Abrasive Sandpaper for Wood Metal Automotive 1000 2500 4000 5000 7000 Grit1000WORGEOUS 10 PCS Abrasive Sandpaper Sheet Silicon Carbide Sandpaper 9 x 11 Inch Wet Dry Sandpaper Assorted Grit Sandpaper for Wood Metal Automotive (1000/2500/4000/5000/7000 Grit)3000eQualle 3000 Grit Sandpaper Sheets, 50-Pack, 9x11 in – Silicon Carbide for Wet or Dry Use3203M Waterproof Silicon Carbide Sandpaper - 320 Grit - 5 Pack, 9" x 11"
Sandpaper typeSilicon Carbide3M 99420 Sandpaper 400A-Grit Super Fine Silicone Carbide BlackSilicon Carbide3M 99419 Pro-Pak Wetordry Silicon Carbide Sandpaper, 9"x11", 600 Grit, 25 CountSilicon Carbide3M 11-1/4 in. L x 4-3/16 in. W 220 Grit Extra Fine Silicon Carbide Drywall Sanding Screen 10 pkSilicon Carbide100 pcs Sandpaper 80 Grit 9 x 11 Inch C-Weight Backing Silicon Carbide AbrasiveSilicon Carbide3M Drywall Sanding Screen - 100 Grit Medium Silicon Carbide - 2 Pack, 11-1/4 x 4-3/16 In.Silicon CarbideEagle Abrasives, Inc. KOVAX 131-1000 Sanding Sheet, 5-1/2 in W x 9 in L, 1000 Grit, Silicon Carbide Abrasive, Paper Backing, WetSilicon CarbideLiukekj 5PCS High Grit Sandpaper Sheets Wet Dry Silicon Carbide Abrasive Sandpaper for Wood Metal Automotive 1000 2500 4000 5000 7000 GritSilicon CarbideWORGEOUS 10 PCS Abrasive Sandpaper Sheet Silicon Carbide Sandpaper 9 x 11 Inch Wet Dry Sandpaper Assorted Grit Sandpaper for Wood Metal Automotive (1000/2500/4000/5000/7000 Grit)Silicon CarbideeQualle 3000 Grit Sandpaper Sheets, 50-Pack, 9x11 in – Silicon Carbide for Wet or Dry UseSilicon Carbide3M Waterproof Silicon Carbide Sandpaper - 320 Grit - 5 Pack, 9" x 11"
Rec. useSanding3M 99420 Sandpaper 400A-Grit Super Fine Silicone Carbide BlackSanding3M 99419 Pro-Pak Wetordry Silicon Carbide Sandpaper, 9"x11", 600 Grit, 25 CountSanding3M 11-1/4 in. L x 4-3/16 in. W 220 Grit Extra Fine Silicon Carbide Drywall Sanding Screen 10 pkSanding100 pcs Sandpaper 80 Grit 9 x 11 Inch C-Weight Backing Silicon Carbide AbrasiveSanding3M Drywall Sanding Screen - 100 Grit Medium Silicon Carbide - 2 Pack, 11-1/4 x 4-3/16 In.SandingEagle Abrasives, Inc. KOVAX 131-1000 Sanding Sheet, 5-1/2 in W x 9 in L, 1000 Grit, Silicon Carbide Abrasive, Paper Backing, WetAutomotiveLiukekj 5PCS High Grit Sandpaper Sheets Wet Dry Silicon Carbide Abrasive Sandpaper for Wood Metal Automotive 1000 2500 4000 5000 7000 GritAutomotiveWORGEOUS 10 PCS Abrasive Sandpaper Sheet Silicon Carbide Sandpaper 9 x 11 Inch Wet Dry Sandpaper Assorted Grit Sandpaper for Wood Metal Automotive (1000/2500/4000/5000/7000 Grit)PolishingeQualle 3000 Grit Sandpaper Sheets, 50-Pack, 9x11 in – Silicon Carbide for Wet or Dry UseSanding3M Waterproof Silicon Carbide Sandpaper - 320 Grit - 5 Pack, 9" x 11"
Size9" x 11"3M 99420 Sandpaper 400A-Grit Super Fine Silicone Carbide Black9" x 11"3M 99419 Pro-Pak Wetordry Silicon Carbide Sandpaper, 9"x11", 600 Grit, 25 Count0.60 L X 4.30 W X 11.50 H3M 11-1/4 in. L x 4-3/16 in. W 220 Grit Extra Fine Silicon Carbide Drywall Sanding Screen 10 pk9" x 11"100 pcs Sandpaper 80 Grit 9 x 11 Inch C-Weight Backing Silicon Carbide Abrasive-3M Drywall Sanding Screen - 100 Grit Medium Silicon Carbide - 2 Pack, 11-1/4 x 4-3/16 In.5 1/2 x 9 inEagle Abrasives, Inc. KOVAX 131-1000 Sanding Sheet, 5-1/2 in W x 9 in L, 1000 Grit, Silicon Carbide Abrasive, Paper Backing, Wet-Liukekj 5PCS High Grit Sandpaper Sheets Wet Dry Silicon Carbide Abrasive Sandpaper for Wood Metal Automotive 1000 2500 4000 5000 7000 Grit11.0" x 9.0" x 0.01"WORGEOUS 10 PCS Abrasive Sandpaper Sheet Silicon Carbide Sandpaper 9 x 11 Inch Wet Dry Sandpaper Assorted Grit Sandpaper for Wood Metal Automotive (1000/2500/4000/5000/7000 Grit)Grit 3000eQualle 3000 Grit Sandpaper Sheets, 50-Pack, 9x11 in – Silicon Carbide for Wet or Dry Use9" x 11"3M Waterproof Silicon Carbide Sandpaper - 320 Grit - 5 Pack, 9" x 11"
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4.3 out of 5 stars
stars28 ratings27 reviews
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Showing 1-3 of 27 reviews

Nov 24, 2015
Medicine Man
5 out of 5 stars review

Sandblaster User

I bought this some time ago and it worked better than any sanding product I have ever used. It sands faster and leaves a better sanded surface surface than any other product. The only problem is that I can no longer find it in my area.

Review from 3m.com
Helpful?3WOP3PTS0YW121622982
Sep 22, 2014
Jeni
5 out of 5 stars review

The No Slip Grip Made a Difference

As far as sanding - it worked as expected - sanded nicely, paper held up well, just what I would expect. The No Slip Grip was really nice - no issues with my paper slipping off the block I was using or out of my hand. I'd definitely buy in the future. (I received a sample of this product to try, the review is my opinion of that sample.)

Review from 3m.com
Helpful?3WOP3PTS0YW121622982
Jul 29, 2014
Flutter5
5 out of 5 stars review

Easy to mUse!

I've used several different types of sandpaper but "3M SandBlaster No-Slip Grip" is the easiest one I have ever used. I am disabled and have limited use of my right hand and discovered this product allows me to complete a task without asking the assistance of someone else. You can't beat that!

Review from 3m.com
Helpful?3WOP3PTS0YW121622982