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Tsugami 26#-S25-HM Round Steel High Precision Swiss Lathe Collet
Technical Parameters
| Order Code | d | D | L | E | F | α | A Max - Round | A Max - Hex | A Max - Square | US code | Swiss code |
| INSF33/9043 | 33 | 40 | 80 | 12 | 32 | 16° | 28 | 24 | 20 | S25-HM | Tsugami 26# |
Product Uses
1.Precision direct-fit Tsugami collet for 26# Swiss-type sliding-head lathes.
2.The S25-HM collet delivers rigid, zero-backlash clamping that suppresses chatter and maintains TIR accuracy for long-shaft workpieces, ensuring straightness and roundness under aggressive cutting loads.
3.This Tsugami collet enables on-the-fly clearance compensation for OD variations in drawn or ground bar stock, reducing setup intervention and minimizing first-piece scrap rates across batch runs.
4.Engineered with a friction-optimized bore finish, the S25-HM collet minimizes heat buildup and prevents galling during sustained high-RPM cycles, delivering stable clamping for lights-out production runs.