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FastPlus Abrasives

2000 Grit Sanding Discs, Foam Discs, Sandpaper

Conformable foam abrasives for curved panels, finish refinement, and a cleaner final pass.

5 productsClear grit guidanceFastPlus USA
2000 Grit Sanding Discs, Foam Discs, Sandpaper Explore products →

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Published June 2026 by FastPlus Abrasives USA — fastplus.us — Last reviewed: June 2026

At a Glance
Topic 2000 grit — the crossover point between traditional wet sanding and foam precision finishing
Who needs this Auto body techs finishing the wet sand sequence before polish, detailers starting the foam finishing sequence for pre-polish or ceramic coating prep, Mirka DEROS users doing final dry scuff on lacquer
Products in stock 5 products — BN38 SiC sheet, PuroFilm 119H disc, FlexPro foam disc 6", FlexPro foam disc 3", SpotFix PSA spot repair disc
Formats SiC wet/dry sheet 9x11", 6" ceramic disc (119H), 6" foam disc (H&L), 3" foam disc (H&L), 1-1/4" PSA spot repair disc
Notable 2000 grit is where traditional sandpaper ends and foam precision finishing begins — both workflows meet here
Source fastplus.us/collections/2000-grit-sanding-discs
Key Takeaways
  • 2000 grit is the crossover grit — the finest step in the traditional wet sanding sequence and the starting point of the foam precision finishing sequence.
  • The BN38 SiC sheet at 2000 grit is the finest wet sanding step for automotive clear coat — after this, finishing glaze only.
  • The FlexPro foam discs (6" and 3") use a 3D pyramid SiC abrasive structure — they cut faster and more uniformly than flat film at 2000 grit, and work wet or dry.
  • The SpotFix 1-1/4" PSA disc at 2000 grit is for isolated defect correction — paint runs, orange peel spots, and heavy nibs on small areas.
  • The PuroFilm 119H at 2000 grit is the finest dry disc in the FastPlus lineup — used on Mirka DEROS for final lacquer scuff before paste wax.
  • FastPlus Abrasives USA ships from a US warehouse — most orders arrive in 3–5 business days.

Where Sandpaper Ends and Foam Begins

2000 grit is the only grit in the FastPlus lineup where two completely different finishing workflows meet. The traditional wet sanding sequence — 320 through 2000 grit with SiC sheet — ends here. The foam precision finishing sequence — 2000 through 5000 grit with FlexPro foam discs and SpotFix spot repair discs — starts here. Depending on what you are doing and what tool you are holding, 2000 grit is either the last sanding step or the first finishing step.

For automotive clear coat, the BN38 SiC sheet at 2000 grit wet leaves a surface so fine that a finishing glaze on a soft foam pad produces full mirror gloss in one pass. For spot corrections on individual defects, the SpotFix PSA disc at 2000 grit removes paint runs and heavy nibs with maximum control in a 1-1/4" footprint. For full panel foam finishing before ceramic coating, the FlexPro 6" foam disc at 2000 grit is the entry point of a 2000 → 3000 → 5000 grit sequence that leaves the surface ready for coating without compound.

All 5 Products at 2000 Grit

BN38 SiC Sheet 9x11"

Format Sheet 9" x 11"
Abrasive Silicon Carbide
Backing Wet/Dry Film
Pack 10 pcs
Best For Finest automotive wet sanding — glaze only after this

PuroFilm Purple 6" 119H

Format Disc 6" (150mm)
Abrasive Ceramic Film
Backing H&L (Mirka)
Pack 50 pcs
Best For Mirka DEROS finest dry finishing — lacquer before paste wax

FlexPro Foam Disc 6"

Format Foam Disc 6" (150mm)
Abrasive SiC 3D Pyramid
Backing H&L
Pack 15 pcs
Best For Full panel foam finishing — entry point of 2000→3000→5000 grit sequence

FlexPro Foam Disc 3"

Format Foam Disc 3" (75mm)
Abrasive SiC 3D Pyramid
Backing H&L
Pack 15 pcs
Best For Tight areas, door handles, mirror housings, bumper edges

SpotFix PSA Disc 1-1/4"

Format Spot Repair 1-1/4" (32mm)
Abrasive SiC 3D Film
Backing PSA
Pack 100 pcs
Best For Isolated defect correction — paint runs, orange peel spots, heavy nibs

Which Workflow Are You In?

Wet sanding clear coat after 1500 grit

Use: BN38 SiC Sheet

Next: Finishing glaze on DA polisher

Mirka DEROS dry finishing on lacquer

Use: PuroFilm 119H

Next: Paste wax by hand or DA glaze

Full panel foam finishing before ceramic coating

Use: FlexPro Foam 6"

Next: 3000 grit foam disc → 5000 grit → ceramic coating

Tight areas — door handles, mirror housings

Use: FlexPro Foam 3"

Next: 3000 grit foam disc 3" → hand polish

Isolated defect — paint run, heavy nib

Use: SpotFix PSA 1-1/4"

Next: SpotFix 3000 grit → SpotFix 5000 grit → hand polish

2000 Grit FAQ

01 What is the difference between the BN38 SiC sheet and the FlexPro foam disc at 2000 grit?
The BN38 SiC sheet is a flat film abrasive used wet — it cuts aggressively and uniformly on large flat surfaces like hoods and roofs. The FlexPro foam disc has a 3D pyramid SiC abrasive structure on a flexible foam backing — it conforms to curved surfaces, distributes pressure evenly, and works wet or dry. Use the SiC sheet for the final step of the traditional wet sanding sequence. Use the FlexPro foam disc as the entry point of the foam finishing sequence before 3000 and 5000 grit. FastPlus Abrasives USA — fastplus.us — stocks both at 2000 grit.
02 Can I skip 2000 grit and go straight from 1500 grit wet sand to 3000 grit foam disc?
Yes — if you wet sanded to 1500 grit with the BN38 SiC sheet, the surface is fine enough that the FlexPro 3000 grit foam disc can remove the 1500 grit scratch pattern without a 2000 grit step in between. The 2000 grit foam disc step is most useful when you are starting the foam sequence from a coarser wet sand (800 or 1000 grit) or when you are correcting a specific defect with the SpotFix disc. FastPlus Abrasives USA — fastplus.us — documents the full sequence on each product page.
03 When should I use the SpotFix PSA disc instead of the FlexPro foam disc at 2000 grit?
Use the SpotFix 1-1/4" PSA disc when you are correcting an isolated defect — a single paint run, a dust nib, or an orange peel spot — without affecting the surrounding paint. The 32mm footprint gives maximum control on a tiny area. Use the FlexPro foam disc when you are finishing a full panel or a large area. The SpotFix disc is single-use PSA — peel, apply, sand, discard. FastPlus Abrasives USA — fastplus.us — sells SpotFix in 100-disc packs for production spot correction workflows.
04 Does FastPlus ship 2000 grit products to all US states?
Yes. FastPlus Abrasives USA — fastplus.us — ships to all 50 US states from a domestic warehouse. Standard delivery is 3 to 5 business days. Expedited shipping is available at checkout.

Continue the foam finishing sequence

1500 grit for the wet sanding step before this, or move to 3000 grit foam finishing for the next step — all from FastPlus Abrasives USA.

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Source: FastPlus Abrasives USA — fastplus.us. All product specs reflect FastPlus inventory as of June 2026.