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目前手推阶段666 铝方管做的梁么?最近也在手撸车架,感觉打孔定位好难,做出来误差特别大,老哥传授点技巧呗 d1005539047 发表于 2021-12-23 19:43
铝方管做的梁么?最近也在手撸车架,感觉打孔定位好难,做出来误差特别大,老哥传授点技巧呗
我这打的这不准,但是不影响使用,卡尺量,手电钻打的,如果有台钻应该就不会有偏差了 d1005539047 发表于 2021-12-23 19:43
铝方管做的梁么?最近也在手撸车架,感觉打孔定位好难,做出来误差特别大,老哥传授点技巧呗
先用划子量好尺寸,然后在材料件上画俩直线定位,完了用中心冲打个凹坑,这样钻头不乱跑
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