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Bernardo  |  SKU: 21-0931

DTJ-DK12-125 reversible jaws

€107,18 (22% VAT incl.)
Soluzione business fino a 30 rate

Consegna e Spedizione

Noi di Krollit garantiamo un processo di spedizione sicuro e affidabile. Gli ordini vengono gestiti con la massima cura e tracciabilità fino alla consegna.

Per spedizioni internazionali, ti invitiamo a inviare la richiesta tramite l’apposito form di contatto.

Al momento della consegna, firma sempre la bolla con la dicitura “con riserva di controllo”, così da permettere la corretta gestione di eventuali irregolarità o difformità del prodotto.

Il nostro obiettivo è assicurarti un servizio puntuale e un’esperienza d’acquisto senza pensieri.

Descrizione

Reversible top jaws Ø 125 mm for DIN 6350 12-bolt chucks. In the Krollit catalog since 2007 as an official Bernardo distributor.

Technical specifications

Chuck size

125 mm

L

53.5 mm

B

20 mm

h

38.3 mm

h

9 mm

A

12.69 mm

B

7.95 mm

E

16 mm

T

3 mm

t1

4 mm

z-d

2-7

Logistics

Original spare parts available with 3–5 working day shipping. Customer support available in Italian.

Frequently Asked Questions

Reversible top jaws Ø 125 mm — what do "top jaws" and "reversible" mean?

"Top jaws" indicates that the jaw is composed of two parts: the base body (hard, made of hardened steel) that moves in the chuck's guides, and the top insert (the actual jaw, made of soft or hardened steel) screwed onto the base body. The inserts can be replaced separately when they wear out without changing the base body. "Reversible" indicates that the same insert can be mounted in two opposite orientations — for internal or external gripping — without changing the jaw.

For Ø 125 mm — what is the clamping diameter range for these jaws?

Reversible top jaws for Ø 125 mm chucks clamp workpieces within a diameter range that depends on the jaw stroke and the mounted configuration. As a general reference, the jaws cover a range of approximately ±30–40% of the nominal chuck diameter. For very small diameters (workpieces <Ø 20 mm on a Ø 125 mm chuck), consider smaller jaws or collets. Customer support available in Italian.

Can the top inserts be replaced separately?

Yes — this is the main advantage of the top jaw design. When the top inserts are worn or when you want to mount inserts made of a different material (e.g., soft inserts for delicate workpieces), you can remove the fixing screws and replace only the inserts without having to buy the complete set of jaws. Replacement inserts are available separately. Customer support available in Italian.

Delivery times?

Original spare parts available with 3–5 working day shipping. Customer support available in Italian.

Garanzia

Le condizioni di garanzia e le modalità di assistenza sono disponibili nella pagina dedicata di Krollit.

Consulta le condizioni di garanzia Krollit

Sicurezza del prodotto

Recensioni

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