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原帖由 dearbabyer 于 2007-6-21 14:20 发表 如果是端铣刀,如50R5,35R5,30R5,25R5,20R4这些类型的刀具开粗时,圆角要给到大于刀径的20%才不会在拐角时出现声音不正常. 而钻铣刀则不同,如20R0.8,16R0.8,20R0.5,16R0.5,12R0.8这些类型的刀具的转角R则不用给到那 ...
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