Designed for wet or dry core drilling.;Will cut up to 6.5-inch diameter holes.;For use on concrete, brick, stone, rock, ceramic, and fireproof materials.;1/4-inch water valve for wet drilling.;Stepless speed regulation.
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阿里·H.
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安妮塔· G.
2 个月前
Pooja R.
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Rajesh P.
2天前