morse taper shank drill 莫氏锥度柄钻 ; 莫氏锥柄钻
two-step taper shank drill 两级锥柄钻头
taper-shank drill 锥柄钻头
Morse taper shank drill sockets 莫式锥柄钻承口
taper-shank drill chuck 锥柄钻夹头
two-step p taper shank drill 两级锥柄钻头
carbide-tipped morse taper shank drill 硬质合金莫氏锥柄钻头
Hss Taper Shank Drill 高速钢锥柄麻花钻
taper shank drill chuck 锥柄钻夹头
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