
铣刀 | |||||||
丝锥 | |||||||
钻头 | |||||||
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铲钻 | |||||||
i-Dream Drill | |||||||
非标砂轮 |
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◈ WEB THINNINGWEB THINNING的种类及特性
⊙ 没有THINNING的情况
[没有THINNING的情况]
[C型THINNING(DIN1412FORM C, SPLIT POINT)]
[R型 THINNING(HELICAL THINNING)]
[A型 THINNING(DIN1412 FORM A)]
[B型 THINNING(DIN1412 FORM B)]
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