These "super" precision chucks are designed for universal use, but are best suited for grinders, dividers and lathes. Adjustment to the required accuracy is achieved by means of 4 (8) radial set screws.
IUPHS Chucks
- chuck body - steel forging with high rigidity and wear resistance, better resistance to machining forces
- spiral wheel nitrided, balanced - reduces vibration at high speed
- Small radial set screws allow the chuck to be positioned near zero runout (alignment accuracy up to 0.005mm)
- repeatable clamping accuracy 0.015mm
- clamping the chuck on the machine spindle using an intermediate flange
- 3 or 6 jaw chuck
- 1 set of hard base jaws ZC, 1 set of hard reverse jaws NT
- 1 spanner, clamping screws
TOS Factory
The company TOS Svitavy, a.s., headquartered in Svitavy, Czech Republic, has more than 70 years of experience in machining production — it has been operating since 1948 and specializes in the design, production, and export of high-requirement equipment. Its main specialization is lathe chucks (lathe chucks). With exports to approximately 50 countries and in-house Research & Development capabilities, TOS Svitavy offers a strong foundation of reliability and know-how. By choosing this company, you gain a supplier that combines a long-standing market presence, European certification ("ISO 9001"), and the ability to provide international support—factors that build confidence and stability in the partnership.
Official Representation
Our company, TRIANTAFYLLOU K SIA E.E. is the official representative of TOS in Greece since 2016 and we can support the entire range of its catalog, which includes more than 1000 different product codes.
| SKU | A (mm) | D (mm) | Availability |
Price
+VAT
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Cart
Quote
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|---|---|---|---|---|---|
| IUPHS6-160 | 160 | 80 | 1 month |
+VAT
Request a Quote
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| IUPHS6-315 | 315 | 200 | 1 month |
+VAT
Request a Quote
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| IUPHS6-250 | 250 | 162 | 1 month |
+VAT
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| IUPHS6-200 | 200 | 120 | 1 month |
+VAT
Request a Quote
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| IUPHS6-400 | 400 | 299 | 1 month |
+VAT
Request a Quote
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