125mm Clamping Holder 93° MTJNR 2020 K22 For TN-- 2204 Indexable Inserts Interior Coolant Right-Hand Cutting - Teknik Makina

Benefit from secure clamping and compact accessibility: the right‑hand configuration combined with the MTJNR 2020 geometry ensures reproducible seating for TN--2204 indexable inserts, while the 125 mm overall length and 20 x 25 mm head ease installation in confined toolposts. Order the clamping holder directly via Metav Werkzeuge or consult the technical team for application advice.

Clamping holder MTJN (MTJNR 2020) — Right‑hand turning holder for TN--2204 indexable inserts | Teknik Makina

The Clamping holder MTJN (MTJNR 2020) is a right‑hand turning toolholder engineered to accept TN--2204 indexable inserts, optimised for compact toolpost layouts and repeatable clamping in production and workshop environments.

• Right‑hand cutting direction
• Compatible with TN--2204 inserts
• ISO MTJNR 2020 designation
• Compact head: 20 x 25 mm

Consistent cutting performance with defined geometry

The holder's clamping geometry and the 93° cutting angle support a predictable chip flow and stable cutting forces, which is particularly important in series production and precision turning. Built for use with indexable inserts, the design reduces setup variability and accelerates insert changes. The robust seating of the insert pocket delivers high repeatability, minimising downtime caused by re‑adjustment and preserving toolpath accuracy across batches.

Space‑saving form with effective rigidity

A short overall length of 125 mm combined with a compact head of 20 x 25 mm provides access to tight toolpost arrangements without compromising stiffness. The cutting height 40 mm ensures correct centreline alignment in many toolholders, while the modest mass of 0.429 kg keeps inertia low for quick tool changes. Together, these dimensions allow the holder to be used where a conventional longer tool would either interfere with fixtures or induce chatter, offering a practical balance of reach and rigidity.

Clear compatibility and straightforward integration

Designed for TN--2204 indexable inserts and identified as MTJNR 2020 in ISO terminology, the holder ties directly into standard tooling systems and insert families. The right‑hand feed direction makes it suitable for external turning operations where orientation is critical. The secondary designation K22 refers to the compatible shank interface for mounting; this facilitates integration into existing bores and clamping systems on lathes or toolposts. For workshop planners and CNC technicians, the combination of standard ISO coding and compact form factor simplifies inventory and tool planning.

Contact Metav Werkzeuge for procurement of Teknik Makina turning holders and for tailored advice on integrating MTJNR 2020 geometry into current tool setups

Technical data

• Article number: D200TM
• Manufacturer: Teknik Makina
• Designation: MTJNR 2020
• For: MTJN for TN-- indexable inserts
• Compatible inserts: TN-- 2204
• Cutting direction: right

Core data

• Overall length: 125 mm
• Holder height: 20 mm
• Holder width: 20 mm
• Cutting head width: 25 mm
• Cutting height: 40 mm
• Weight: 0.429 kg
• Cutting angle: 93°

Special features

• Right‑hand turning holder
• ISO designation MTJNR 2020
• Bohrstangen designation: K22
• Suitable for TN--2204 indexable inserts

FAQ

Which inserts fit this holder?
The holder is designed for TN--2204 indexable inserts; the MTJNR 2020 pocket aligns with the insert geometry to ensure repeatable seating and reliable cutting performance.

Is this toolholder for right‑hand turning only?
Yes, the tool is configured for right‑hand cutting direction and is intended for external turning operations where a right‑hand feed is required.

What dimensions are important for set‑up?
Key dimensions are overall length 125 mm, head size 20 x 25 mm, cutting height 40 mm and weight 0.429 kg; these determine clearances, centreline alignment and dynamic behaviour in the toolpost.

What does MTJNR 2020 mean?
MTJNR 2020 is the ISO style designation for this holder family, indicating the pocket and shank geometry compatible with the TN-- insert series and standard turning tool conventions.

Can this holder be used in compact CNC toolposts?
Yes, the compact head and moderate length are intended to provide access in confined toolpost spaces while maintaining secure clamping for production‑grade turning.

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