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整体硬质合金直槽钻
Solid carbide drills with straight flute
参考页数:9P.;A4
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麻花钻寿命试验方法
Life testing methods in twist drills
参考页数:14P.;A4
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焊接聚晶金刚石直柄麻花钻
Straight shank twist drill with brazed polycrystalline diamond
参考页数:8P.;A4
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分屑钻钻尖型式和尺寸
The type and dimensions for drill tip of drills bit for chip removal
参考页数:11P.;A4
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钢板钻
core drill
参考页数:11P.;A4
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整体硬质合金直柄麻花钻 检测方法
Solid carbide twist drills with parallel shank.Inspection methods
参考页数:10P.;A4
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成套麻花钻
A complete set of twist drills
参考页数:13P.;A4
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刀具产品检测方法.第2部分:麻花钻
Tool inspection methods.Part 2 : Twist drills
参考页数:12P.;A4
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1:50锥孔锥柄麻花钻
Taper shank twist drills used for 1:50 cone hole
参考页数:7P.;A4
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长直柄麻花钻
Long parallel shank series twist drills
参考页数:8P.;A4
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