DIN 69871 B484 • 長度單位 Unit of Length (mm) DAT DAT/NBH DAT/BST 搪孔刀柄 DAT BORING HEAD SHANK Fig.1 Fig.2 l1 NBH d C D 14 12 NBH/BST 14 12 C D l1 d - Internal hole tolerance is H5. -Dynamic pre-balancing G6.3 at 8000rpm, without an inspection report. - The balancing grade and revolution can be done according to customer request but the additional charge is needed. - 孔徑公差 H5 - 預設動平衡達 G6.3 8000rpm，不含檢測報告 - 若需更好的動平衡，須另外加價 拉頭Pull Stud 搪頭BoringHead B648 B728 B731 B753 規格 Spec. l1 D d C Fig. 重量 (KGS) Weight DAT40xNBH2084A 35 84 35 PCD.Ø60 4-M8 x 1.25P 1 1.70 DAT50xNBH2084A 35 84 35 1 3.50 FR60xNBH2084 14 84 35 PCD.Ø60 - - DAT40xNBH2084B-100 100 84 35 PCD.Ø60 4-M8 x 1.25P 2 2.00 DAT50xNBH2084B-100 100 84 35 2 4.00 DAT50xNBH2084B-200 200 84 35 2 11.00 DAT50xBST-100 100 95 50 PCD.Ø72 4-Ø13 2 5.60 DAT50xBST-150 150 95 50 2 4.00 DAT50xBST-200 200 95 50 2 8.75 DAT50xBST-250 250 95 50 2 9.76 DAT50xBST-350 350 95 50 2 12.8 DAT50xBST-400 400 95 50 2 14.0 ▍特點 Feature ▍選配表 Option
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