Shank adapters Secoma and Toyo Hammer category Dimensions, mm Part No. Flushing tube Thread L TU,BO – R32 351 7803-4703-01 TU TU TU – – – R32 R38 T38 485 485 485 7803-3590-03 7804-3590-03 7304-3590-03 BE TU BE – – – R32 R38 T38 500 485 500 7803-3591-01 7804-3590-03 7304-3591-01 BE BE BE 14 14 14 R32 R38 T38 330 350 446 7803-7500-61 7804-7500-60 7304-7500-60 BE 11 T38 565 7304-7583-40 Secoma Hydrastar 200 90 3-1_130 45 34 54 9 L Secoma Hydrastar 200, 300 and X2 38 3-1_40 34 74 54 9 L Secoma Hydrastar 350 38 3-1_123 34 74 54 9 L Toyo PR 220 44.3 3-1_43 44.5 64 55.5 18.2 L Toyo TH 501 44.2 3-1_31b 44.9 68 L 64.2 13 top hammer drilling tools • 89
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