saa1 bou3砂布

Jyutpingsaa1 bou3
Yalesā bou

Definition

Emery cloth; abrasive cloth used for smoothing metal or wood surfaces.

colloquialother

How it's used

Often used interchangeably with 砂紙 in casual settings, though technically 砂布 refers to the cloth-backed version which is more durable and flexible than paper-backed abrasives. It is a staple item in hardware stores and DIY repair contexts. Professionals prefer it for heavy duty sanding where the material needs to withstand significant tension without tearing.

Measure word

zoeng1jēung

Examples

Do you have any emery cloth for sale here?
Use emery cloth to smooth out the surface first.

Related words

Common phrases

coarse emery cloth
fine emery cloth

Common mistake

Learners often confuse it with 砂紙, which is specifically sandpaper. While both are used for sanding, 砂布 is distinct for its fabric backing, making it better for irregular shapes or metalwork.

Grammar color guide

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