150mm Stechklemmhalter 3° 2525 3C-DGM 3 For 3C DGM 3 Innenkühlung Rechtsschneidend - Teknik Makina

Take advantage of precision parting with a rigid clamping design, a 3 mm cutting width and a 20 mm maximum plunge depth for consistent, controllable cuts; the compact 150 mm overall length keeps the tool accessible in tight set-ups. Order or request advice directly from Metav Werkzeuge for quick delivery and application support.

Parting clamping holder D850TM — 3 mm cutting width, ISO 2525 holder (Teknik Makina)

The parting clamping holder D850TM from Teknik Makina is designed for secure clamping of indexable inserts and precise parting and grooving operations on lathes

• Rigid clamping for stable cutting
• 3 mm cutting width for narrow grooving
• 150 mm overall length for good reach
• Compatible with 3C DGM 3 inserts

Consistent parting with compact, measurable geometry

The holder delivers consistent results because its dimensions are optimised for control: an overall length of 150 mm, a holder height and width of 25 mm each and a precise 3 mm cutting width. These values translate directly into predictable chip formation and stable cutting conditions when mounted in the turret or toolpost. For users less familiar with tooling data, the small cutting width is ideal for fine parting operations where material loss must be minimised, while the even cross-section improves rigidity under load. The specified figures serve as a reliable baseline for process planning and fixture setup.

Secure clamping and quick insert compatibility

A strong benefit of this design is the emphasis on secure clamping: the tool accepts the 3C DGM 3 indexable inserts and follows the ISO 2525 holder geometry for repeatable seating and clamping. The shank/shank-bar designation 3C-DGM 3 indicates the matched connection for the bar or adapter; this ensures that insert changes and re‑clamping are straightforward and repeatable. Because the insert type and holder interface are standardised, tool changeovers are faster and less error-prone, supporting uptime and predictable cycle times on production lathes.

Practical reach and cutting depth for routine turning tasks

With a maximum plunge depth of 20 mm, the tool is suitable for many standard parting and grooving tasks without overextending the toolholder. The compact footprint — 25 mm across the head and body — reduces interference in multi-tool setups and supports close-tool applications on multi-spindle or small-batch turning centres. The tool’s moderate weight of 0.74 kg contributes to easy handling during setup and to stable behaviour during cutting, particularly when combined with a correctly adjusted turret or toolpost clamp.

Designed for workshop efficiency and reliable inventory integration

Specification clarity makes this holder straightforward to specify across procurement and production: the ISO designation and the clear compatibility with TNGLY-OKE / 3C DGM 3 inserts reduce uncertainty when consolidating tooling lists. The geometrical data provided can be used directly in tooling databases and CAM setups, supporting efficient spare-part management. For shops aiming to simplify supplier lists while keeping process reliability, the D850TM’s standard interfaces mean fewer bespoke adaptors and less downtime for matching parts.

Discuss Teknik Cutting Tools' D850TM with Metav Werkzeuge for tailored application advice and reliable supply from Emmerich — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: D850TM
• Manufacturer: Teknik Makina
• ISO designation: 2525
• Compatible inserts: 3C DGM 3 (TNGLY-OKE)

Core specifications

• Overall length: 150 mm
• Holder height: 25 mm
• Head/cutting‑head width: 25 mm
• Holder width: 25 mm
• Cutting width: 3 mm
• Maximum plunge depth: 20 mm
• Weight: 0.74 kg

Designs / Special features

• Shank designation: 3C-DGM 3
• For indexable inserts
• Compatible with TNGLY-OKE insert range
• ISO 2525 compliant holder geometry

FAQ

What insert types fit this holder?
The D850TM accepts 3C DGM 3 indexable inserts and is specified for TNGLY-OKE style inserts; this standard compatibility ensures proper seating and clamping.

What is the maximum cutting depth for parting operations?
A maximum plunge depth of 20 mm is specified for the holder, providing guidance for safe parting and grooving limits in routine turning tasks.

Which ISO designation applies to the holder interface?
The holder follows ISO 2525, which helps ensure repeatable clamping and interchangeability with matching insert and bar systems.

Is the holder suitable for tight toolgroup arrangements?
Yes — the compact 25 mm cross section and 150 mm overall length make the holder suited to close‑packed turret or toolpost configurations, reducing the risk of interference.

How heavy is the tool for handling and setup considerations?
The unit weighs 0.74 kg, a manageable mass that aids stable clamping while remaining easy to handle during tool changes.

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