Defining Surface Preparation Standards with Power Tools: the 2018 Paper
A 2018 conference paper examined which surface preparation standards mechanical power tools can actually achieve — mapping tools like the Bristle Blaster against recognized cleanliness and profile grades.
Specifications are written in standards — SSPC-SP grades, ISO 8501-1 — and the practical question is which tools can genuinely reach them. This page summarizes the 2018 conference paper on defining surface preparation standards achievable with mechanical power tools.
Download the full document (PDF) ↓
What does it cover?
The paper maps mechanical preparation tools against recognized cleanliness standards, examining what grinders, needle guns and rotary bristle tools each produce and where their results sit relative to SSPC and ISO grades.
Why does it matter?
When a spec says SP11 or Sa2 ½, the tool has to deliver it — and "power tool cleaning" covers tools with very different results. Understanding which standard each tool reaches prevents both over-specification and failed inspections. See the standards guide and SP11 explained.
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