Hard inner jaw SCN 100/4 - 2 for universal self-centering chuck TOS

IUS 100 / 4-2 M1 TOS Svitavy, TYPE 2438010104210 Four-chuck chuck, supplied in original box with set of inner and outer jaws and loop. Accuracy "2" - Common turning accuracy. ČSN 243801 / CSN 24 3801 Diameter: 100 Clamping range E3 - 39 mm Clamping range F3 - 45 mm Clamping range G24 - 60 mm Clamping range H58 - 94 mm Clamping range J25 - 67 mm Clamping range L3 - 39 mm Clamping range N30 - 66 mm Clamping range O64 - 100 mm Clamping range P42 - 72 mm Clamping range R77 - 107 mm Clamping range S max.122 mm Clamping range T max.130 mm Clamping type M1 Accuracy class standard accuracy Number Jaw 4 E H7 80 mm F ± 0,2 90 mm G 3xM6 mm H 41,5 mm J 17 mm K 8 mm L 85 mm N 58.4 mm O 18 mm R 23 mm S 3 mm T 52 mm U 46 mm

2 - Lathe precision (standard) ČSN 243849/24 3849 These jaws are referred to as "classical" lathes. They are suitable for clamping the workpiece for the inner diameter, but according to the manufacturer's catalog are referred to as external! These spare jaws fit into the TOS Svitavy chucks ONLY. If you have a chuck other marks, 100% will not be! Check the dimensions before ordering - see enclosed catalog sheet!