Hard inner jaw SCN 400/4 - 2 for universal self-centering chuck TOS

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!

IUS 400 / 4-2 M1 TOS Svitavy, TYPE 2438010404210 Four-chuck chuck, supplied in original box with set of inner and outer jaws and loop. Accuracy "2" - Common turning accuracy. CSN 243801 / CSN 24 3801 Diameter: 400 Clamping range E10 - 187 mm Clamping range F10 - 187 mm Clamping range G90 - 268 mm Clamping range H223 - 400 mm Clamping range J105 - 282 mm Clamping range K173 - 350 mm Clamping range L10 - 187 mm Clamping range N92 - 274 mm Clamping range O224 - 406 mm Clamping range P118 - 290 mm Clamping range R189 - 358 mm Clamping range S max.498 mm Clamping range T max.454 mm Clamping type M1 Accuracy Class Standard Accuracy Number of Jaws 4 E H7 350 mm F ± 0.2 375 mm G 6xM12 mm H 152.5 mm J 50 mm K 17 mm L 186,9 mm N 124,9 mm O 39 mm P 8x13 mm R 144 mm S 7 mm T 110 mm U 122 mm

Four-Piece Chuck IUG - TYPE 243809.0 400 / 4-2 M2 TOS Svitavy, TYPE 2438090404220 Diameter: 400mm Clamping: M2 Accuracy: "2" - Conventional Turning Accuracy Balanced spiral wheel reduces vibration at higher speed HEM ??330 mm F ± 0,2 362 mm G 3xM16 mm H 152,5 mm J 50 mm K 17 mm L 186,9 mm N 124 , 9 mm O 39 mm P 4 x 17 mm R 136 mm S 5 mm T 110 mm U 122 mm