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ｩケatent design
ｩケunch up to 300 sheets each time
ｩィore diameter :4mm &5mm &6mm
ｩゴtandard bore from opposite angle :20mm
ｩゴtandard bore from Parallelism angle :80mm｡｢108mm
ｩイan be punched two bores with 20mm
ｩイan be punched four bores with 80mm
ｩイan be punched three bores with108mm
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