8PCS Tungsten karbide inama Hole Saws kit

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2. Iki gikoresho kirimo urutonde rwumwobo wabonye ubunini, butanga ibintu byinshi hamwe nubushobozi bwo guca umwobo wa diameter zitandukanye kugirango uhuze na porogaramu zitandukanye.

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4. Buri mwobo wabonye mubisanzwe uzana hagati, bifasha kuyobora ibiti no gutangira inzira yo gutema neza.

5. Gutema Ubujyakuzimu: Ibiti byo mu mwobo birashobora kugira ubujyakuzimu butandukanye bwo gutema, bigatuma hashobora kubaho ibyobo byimbitse zitandukanye kugirango zuzuze ibisabwa byihariye.

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