sponge sanding block

Usage:For polishing and finishing

Convenient, efficient, with good flexiblity and suitable hardness. For polishing complex surface of workpiece.various shapes can be customized

sponge sanding block


Convenient, efficient, with good flexiblity and suitable hardness. For polishing complex surface of workpiece.


(structure)
(shape)
grit range

backing
abrasives
coated structure
max width
waterproofness
sheet
belt
roll
disc

Foam/Sponge
aluminium

oxide or

silicon carbide


close

coated
good




generally
various shapes can be customized
P60

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p400