商品介紹切削工具UNF /UNC 螺旋機械絲攻∕盲孔用 Spiral Fluted Taps(Blind holes)

UNF /UNC 螺旋機械絲攻∕盲孔用 Spiral Fluted Taps(Blind holes)

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UNF 螺旋機械絲攻∕盲孔用 Spiral Fluted Taps (Blind holes)

UNC 螺旋機械絲攻∕盲孔用 Spiral Fluted Taps (Blind holes)