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Technical domain / 02

Sanding & Surface Preparation

Control scratch depth, grit progression, orbit and extraction to create a uniform surface for coating or polishing.

INTERACTIVE PROCESS MODELCHECK PROCESS
Abrasive grains refining a random-orbital sanding scratch pattern with extraction

REFINEMENT STAGE

02 / 04

01

Identify

Define substrate and next coating

02

Cut

Remove only the target defect

03

Refine

Replace the previous scratch

04

Verify

Use guide coat and extraction

Field guides

From common questions to professional process

Sanding Grit Progression: Remove the Previous Scratch, Not Just the Dust
0112 min read

Process engineering

Sanding Grit Progression: Remove the Previous Scratch, Not Just the Dust

A professional method for choosing the starting abrasive, proving scratch refinement with guide coat, matching orbit to the task, and extracting dust at source.

Read the expert guide→

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