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Bernardo  |  SKU: 21-0968

Chuck Jaws DIJ-DK11-80

€59,81 (22% VAT incl.)
Business solution up to 30 installments

Delivery and Shipping

At Krollit, we guarantee a safe and reliable shipping process. Orders are handled with the utmost care and traceability until delivery.

For international shipments, please send your request via the dedicated contact form.

Upon delivery, always sign the delivery note with the words “subject to inspection” to allow for proper handling of any irregularities or discrepancies in the product.

Our goal is to ensure you receive prompt service and a worry-free shopping experience.

Description

DIJ Ø 80 mm chuck jaws for DK11 chucks — internal gripping jaws. In the Krollit catalog since 2007 as an official Bernardo distributor.

Technical Specifications

Chuck size

80 mm

A

32 mm

B

12 mm

C

33 mm

d

6 mm

E

7 mm

F

6.5 mm

K

22.5 mm

J

11 mm

Logistics

Original spare parts available with 3-5 business day shipping. Customer support available in Italian.

Frequently Asked Questions

DIJ Ø 80 mm jaws — what does DIJ mean and for what type of clamping?

DIJ (Direct Inner Jaw) indicates jaws for internal gripping: the teeth grip from the inside of a hole or cavity, expanding outwards. Used to clamp hollow parts (rings, flanges, hollow shafts) by blocking them from the inside of the hole. The jaw geometry is optimized for internal gripping — not used for traditional external gripping. The Ø 80 mm size indicates the compatible chuck diameter, not the diameter of the hole that can be clamped.

DK11 series — compatibility with my chuck?

DK11 connection (11 DIN 6350 bolts). Verify your chuck's connection type before purchasing — DK11 and DK12 are not interchangeable. The Ø 80 mm diameter must match the chuck size. Customer support available in Italian.

What is the internal clamping range for these jaws?

The clamping range depends on the jaw travel in the chuck and the jaw geometry. As a reference for an Ø 80 mm chuck: the minimum clampable hole is approximately 15–20% of the chuck diameter; the maximum is approximately 60–70%. For applications outside this range, please contact Krollit. Customer support available in Italian.

Delivery times?

Original spare parts available with 3-5 business day shipping. Customer support available in Italian.

Product safety

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