739 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.739

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 739 0739 ENG Lab2u

Hoffmann Group 47 OZ collets - accessories Spring steel, through hardened and ground. The through bore (longer clamping range than DIN collets) increases the clamping force. More slits than DIN collets, giving a greater insertion depth in the collet chuck. Suitable for jobber drills, for clamping on the guide land. Clamping range = Nominal size down to minus 0.5 mm. 5 or 6 slits each end. 309540 Nominal clamping 0d 309550 30 9560 0Z collet for chuck mm 2-16 mm 2-25 mm 4-32 mm 4 21.09 24.85 - 5 21.09 24.85 - 6 21.09 24.85 - 7 21.09 24.85 - 21.09 24.85 - 9 21.09 24.85 - 10 21.09 24.85 32.18 11 21.09 24.85 - 12 21.09 24.85 32.18 13 21.09 24.85 - 14 21.09 24.85 32.18 15 21.09 24.85 - 16 21.09 24.85 32.18 17 - 24.85 - 18 - 24.85 32.18 19 - 24.85 - 20 - 24.85 32.18 21 - 24.85 - 22 - 24.85 32.18 23 - 24.85 - 24 - 24.85 - 25 - 24.85 32.18 32.18 32.18 32 32.18 Type 415 units 462 units 467 units 0D mm 25.5 35.05 43.7 L mm 40 52 60 OZ collet set for OZ collet chucks Supplied with: OZ collets (No. 309550) 0 5-16 mm (in 1 mm increments) and 0 18,20, and 25 mm, in a wooden box. 309562 OZ collet set type 462 E15 pieces, for chucks 5-25 mm 431.64 Collet for heavy-duty chuck Cylindrical collet or reducing adapter. 309575-9578 - For NT heavy-duty chucks No. 300785,300787,302861,302862,305535,305538. 30 9575/9576 - Sealed system, suitable for internal coolant feed. 309577/9578 - Coolant grooves on the inner bore d, thus suitable for peripheral cooling. 30 9566/9570 - For Holex heavy-duty chucks No. 300775,300778,302865,302870,305525, 305528. With length adjustment. v A -v. U 309577 Nominal damping 0d mm 6 i 8 i io I 12 i 16 I 18 i 20 I 25 mm /XT NT TOOL 020 mm 38.71 38.71 38.71 38.71 38.71 - i 309576 /XT NT TOOL 032 mm 43.96 43.96 43.96 43.96 43.96 - 43.96 43.96 /vz nt tool collet for heavy-du- 020 mm 58.41 58.41 58.41 58.41 58.41 - femii /vy nt tool ty chuck 032 mm 67.32 67.32 67.32 67.32 67.32 - 67.32 67.32 s 309566 HOLLjC. 020 mm 25.44 25.44 25.44 25.44 25.44 - s 309570 HOLE . 032 mm 28.31 28.31 28.31 28.31 28.31 28.31 28.31 28.31 L (30 9575,30 9577 ) mm 60 60 60 60 60 - L (30 9576,30 9578 ) mm 72 72 72 72 72 - 72 72 L (30 9566) mm 65 65 65 65 65 - L (309570) mm 79 Internal coolant feed available for No, 309575/9576. 309540 739