150mm Precision Clamping Holder CKJNR 2525 M16 For KNUX 1604 Indexable Inserts Right-Hand Cutting 93° Schnittwinkel Innenkühlung - Teknik Makina

Take advantage of a robust, right‑hand turning solution that combines secure clamping with straightforward compatibility for KNUX 1604 inserts; the compact dimensions and M16 mounting reduce setup time and provide consistent cutting geometry for repeatable results. Order the CKJN toolholder directly via Metav Werkzeuge or consult the Metav team for technical guidance.

CKJN Toolholder (CKJNR 2525) – right‑hand turning holder for KNUX 1604 by Teknik Makina

A CKJN for KNUX Indexable Inserts toolholder designed for right‑hand turning, offering rigid clamping and precise insert positioning in machining centres and lathes

• Right‑hand turning holder CKJNR 2525
• Fits KNUX 1604 indexable inserts
• M16 shank mounting, 150 mm overall length
• 25 mm shank height, 30 mm head width

Engineered for reliable right‑hand turning performance

The CKJN turning holder delivers a pragmatic balance between rigidity and accessibility, making it suitable for serial turning and workshop use. With a defined cutting angle of 93°, the holder maintains a stable cutting geometry that helps to reduce vibration and supports consistent chip formation. Compatibility with KNUX 1604 indexable inserts ensures a familiar insert form factor, so tooling systems and inventory remain consolidated. The robust clamping design secures the indexable insert to maintain cutting edge position under load, which translates into predictable surface finish and repeatable cycle times.

Practical dimensions that simplify setup and tool management

Measured values such as 150 mm overall length, 25 mm shank height, and 30 mm head width make the holder straightforward to integrate on standard tool posts and turrets. The M16 mounting interface provides a common connection that reduces adaptor requirements and speeds changeovers. At 0.753 kg, the holder is substantial enough to dampen minor chatter while remaining light enough for dynamic turret indexing. These dimensional choices result in easier tool presetting and reduced downtime between operations, supporting a more efficient production rhythm.

Designed to support accurate insert positioning and shop reliability

The CKJNR 2525 designation reflects an industry‑standard form factor that helps with procurement and interchangeability across turning applications. The defined cutting height of 35 mm aligns the insert edge consistently relative to the workpiece, lowering the need for repeated offsets during setup. As a right‑hand holder, it is optimised for conventional turning directions and is suitable for a wide range of steels and general workshop materials when used with the appropriate grades of KNUX 1604 inserts. The compact head geometry aids access in confined tool stations while preserving the clamping force required for secure cutting.

Contact Metav Werkzeuge for tailored advice on Teknik Makina toolholders and to discuss suitable insert grades or mounting options directly with the Metav technical team in Emmerich

Technical Data

• Article number: RD014TM
• Manufacturer: Teknik Makina
• Designation: CKJN for KNUX Indexable Inserts

Facts

• Overall length: 150 mm
• Shank height: 25 mm
• Head width: 30 mm
• Cutting height: 35 mm
• Cutting angle: 93°
• Weight: 0.753 kg

Special features

• Iso designation: CKJNR 2525
• Compatible inserts: KNUX 1604
• Mounting: M16
• Cutting direction: right

FAQ

What insert type does this holder accept?
The holder accepts KNUX 1604 indexable inserts; the CKJNR 2525 form factor is matched to that insert geometry for secure seating and correct cutting edge exposure.

Is this a right‑hand or left‑hand toolholder?
This turning holder is a right‑hand orientation, designed for conventional right‑hand turning operations.

What is the mounting specification for the shank?
The holder uses an M16 mounting interface and an overall length of 150 mm, enabling straightforward integration into standard turret stations and tool posts.

How does the cutting angle affect machining?
A 93° cutting angle provides a controlled cutting geometry that helps maintain stability and consistent chip flow, supporting repeatable surface quality across batches.

Which ISO designation applies to this holder?
The toolholder carries the CKJNR 2525 ISO‑style designation, indicating its shank form and suitability for the specified insert type.

Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com