125mm Klemmhalter 93° MTJNL 2020 K16 for TN-- 1604 Wendeplatten Innenkühlung Linksschneidend - Teknik Makina

Take advantage of a precise left‑hand turning solution with reliable clamping, compatibility for TN--1604 indexable inserts and a compact 125 mm reach for confined setups. Order the holder directly via Metav Werkzeuge or consult the technical team for application advice.

Clamping holder MTJNL 2020 — Left‑hand turning toolholder for TN--1604 inserts by Teknik Makina

A robust left‑hand turning clamping holder MTJNL 2020 designed for secure use with TN--1604 indexable inserts and standard lathe toolposts

• Left‑hand cutting direction
• Compatible with TN--1604 inserts
• K16 shank interface
• 125 mm overall length

Consistent clamping for improved surface finish and process stability

The holder delivers secure, vibration‑reducing clamping thanks to its precisely dimensioned 20 mm clamping height and stable head geometry. This translates into more consistent chip formation and improved part quality when carrying out interrupted or continuous turning operations. The 93° cutting angle helps position the insert for controlled engagement, reducing chatter on thin‑walled or slender workpieces. These design choices support reliable production runs and make the holder suitable for routine workshop turning tasks as well as small‑batch manufacturing.

Compatibility and practical reach that streamlines setup

Designed to accept TN--1604 style indexable inserts, the toolholder integrates with widely available insert geometries and grades, simplifying stocking and tool management. The K16 shank designation and overall length of 125 mm provide a compact footprint without sacrificing access to tighter bores or between‑spindle operations. The toolholder’s 25 mm head width and 35 mm cutting height offer clear reference points for setting tool height and for verifying correct insert projection, accelerating machine setup and reducing downtime between jobs.

Durable, workshop‑ready construction that supports productivity

Weighing 0.429 kg, the toolholder balances rigidity with manageable mass for manual handling and fast changeovers. The ISO designation MTJNL 2020 indicates a standardised tool geometry that aligns with common lathe toolpost systems, enabling straightforward interchangeability. For turners seeking predictable repeatability, the combination of standard interface, left‑hand orientation and compact length helps maintain throughput while keeping inventory simple. Where process reliability is a priority, this holder forms a practical component of a cost‑effective tooling strategy.

For precise left‑hand turning choose the MTJNL 2020 from Teknik Makina — contact Metav Werkzeuge in Emmerich for ordering or detailed application guidance at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: D332TM
• Manufacturer: Teknik Makina
• Designation: MTJN for TN-- indexable inserts

Facts

• Overall length: 125 mm
• Weight: 0.429 kg
• Clamping height: 20 mm
• Head width: 25 mm
• Body width: 20 mm
• Cutting height: 35 mm
• Cutting angle: 93°
• Cutting direction: left

Special features

• ISO designation MTJNL 2020
• Compatible with TN-- 1604 inserts
• K16 shank interface
• For left‑hand turning operations
• Indexable insert clamping system

FAQ

What size of inserts does this holder accept?
The holder is specified for TN--1604 indexable inserts and is engineered to secure that insert format for turning operations.

Is the toolholder suitable for left‑hand turning only?
Yes, the toolholder is configured with a left cutting direction and is intended for left‑hand turning applications.

What is the ISO designation and what does it mean?
The ISO designation MTJNL 2020 refers to the standardised toolholder geometry and size, which aids compatibility with common toolposts and insert formats.

Which shank type is required for mounting?
The holder uses a K16 shank interface and is designed to fit corresponding toolpost and boring bar fixtures.

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