teknologi pengikat vakum pelbagai guna untuk menggiling tepi dalaman membesarkan lubang selepas kerja penggerudian
hari | panjang yang boleh dikerjakan/keseluruhan | benang |
2-35mm | 35/47mm | m14or5/8-11thread |
2-38mm | 36/48mm | m14or5/8-11thread |
20-48mm | 36/48mm | m14or5/8-11thread |
0-50mm | 44/56mm | m14or5/8-11thread |
35 hingga 75 mm | 54/66mm | m14or5/8-11thread |
3-75mm | 73/85mm | m14or5/8-11thread |
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