Basic jaw SM 400/3 ČSN 243855 TOS

ČSN 24 3857 Kat . number: 243857.403100

These spare jaws fit ONLY in TOS chucks Svitavy. If you have a chuck other marks, 100% will not be! Check the dimensions before ordering - see enclosed catalog sheet!

Universal chuck IUG - TYPE 243809.0 400 / 3-1 M2 TOS Svitavy, TYPE 2438090403120 Diameter: 400mm Clamping: M2 Accuracy: "1" - superior < CSN 24 3809 / DIN 6350 / DIN 6350 CSN 243809 / CSN 24 3809 / DIN6350 / DIN 6350 - Chuck housing: Ductile cast iron clamping screws and loop Cutting surface function, clamping precision and extending chuck life - > Balanced spiral wheel reduces vibration at higher speed H7 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 3 x 17 mm R 136 mm S 5 mm T 110 mm U 122 mm

Universal chuck IUG - TYPE 243809.0 400 / 3-2 M2 TOS Svitavy, TYPE 2438090403220 Diameter: 400mm Clamping: M2 Accuracy: "2" - Common turning accuracy Balanced spiral wheel reduces vibration at higher speed H7 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 3 x 17 mm R 136 mm S 5 mm T 110 mm U 122 mm

IUS 400 / 3-2 M1 TOS Svitavy, TYPE 2438010403210 Three-piece 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 3 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 6x13 mm R 144 mm S 7 mm T 110 mm U 122 mm

IUS 400 / 3-1 M1 TOS Svitavy, TYPE 2438010403110 Three-piece chuck, supplied in original box with set of inner and outer jaws and loop. Precision "1" - Precision universal, upper class, suitable for grinder ČSN 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 increased accuracy SUPERIOR Number of jaws 3 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 6x13 mm R 144 mm S 7 mm T 110 mm U 122 mm