How to make a single grooved seam?

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0	How to make a single grooved seam from 1 mm plate? single_grooved_seam asked 14 Mar, 02:23 March 14, 2019, 2:23 a.m. KnowledgeBase 81●282●336●475 accept rate: 0%

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cheng · Answer 1 · March 14, 2019, 2:25 a.m.

0	The following operations to be carried out: Fold Set to thickness Hook together Flatten A grooving tool is used to complete the joint permanent link answered 14 Mar, 02:25 March 14, 2019, 2:25 a.m. cheng 56●2●5●10 accept rate: 0%