16mm Grooving Toolholder 1616, 3mm Cutting Width, 125mm Overall Length, 3C DGN Compatibility, M4x10 Clamp Screw - Teknik Makina

Take advantage of robust construction, precise clamping and a compact form factor for smooth grooving operations; order this holder through Metav Werkzeuge or contact our advisers for further information.

Grooving clamping holder DGN (Teknik Makina) — 16 × 16 mm shank, ISCAR DGN 3C compatible

The Grooving clamping holder DGN is a compact toolholder designed for precision grooving and parting tasks on CNC and conventional lathes, compatible with ISCAR DGN 3C indexable inserts.

• Compact 16 × 16 mm holder shank
• Compatible with ISCAR DGN 3C inserts
• Secure clamping with M4×10 socket screw
• 125 mm overall length, 0.23 kg weight

Precise clamping for repeatable groove quality

The holder provides precise clamping and consistent tool position thanks to its ISO 1616 designation and rigid construction. By accepting ISCAR DGN 3C indexable inserts, the unit enables repeatable groove profiles with minimal set-up variation, which reduces scrap and rework. This mechanical stability translates into measurable gains in part consistency and machine utilisation, making the component suitable for medium-precision production runs and workshop environments that demand predictable results.

Fast set-up and secure fixing to reduce downtime

A single M4×10 socket clamping screw combined with a T15 hex key allows safe and quick insert changes without complex adjustment. The straightforward clamping reduces cycle interruptions and supports efficient tool maintenance routines. The low mass and compact geometry ease handling during changeovers and contribute to shorter machine idle time, which supports a more economical production workflow while maintaining cutting-edge reliability.

Compact design for access in confined toolpaths

With a shank of 16 × 16 mm and an overall length of 125 mm, the holder is engineered to reach tight grooves and operate in limited clearance conditions. The 3 mm cutting width and 16 mm maximum cutting depth suit narrow grooving and light parting operations where controlled chip evacuation and operator accessibility are essential. The compact form factor helps integrate the holder into multi-tool turrets or small lathe setups without compromising rigidity.

Clear compatibility and practical application notes

Designed specifically for DGN 3C inserts, the clamping holder matches common grooving geometries and simplifies inventory management by aligning with established insert lines. The ISO-style 1616 designation denotes the standardised shank interface, enabling straightforward mounting in compatible toolposts or boring bars. For operations that require predictable insert seating and simple replacement, this holder provides a pragmatic solution that balances performance with workshop practicality.

For reliable grooving performance and expert guidance on application, contact Metav Werkzeuge to request the Teknik Makina Grooving clamping holder DGN (SKU D022TM) and benefit from local advice and supply from Emmerich.

Technical data

• Article number: D022TM
• Manufacturer: Teknik Makina

Facts

• Shank width: 16 mm
• Shank height: 16 mm
• Cutting head width: 16.2 mm
• Overall length: 125 mm
• Total height: 16 mm
• Cutting width: 3 mm
• Max cutting depth: 16 mm
• Weight: 0.23 kg

Features

• ISO designation: 1616
• Compatible with ISCAR DGN 3C inserts
• Clamping screw: M4×10
• Hex key size: T15
• Bohrstangen designation: 3C DGN

FAQ

Which inserts fit this holder?
The Grooving clamping holder DGN accepts ISCAR DGN 3C indexable inserts; the design ensures correct seating and repeatable geometry for grooving tasks.

What are the key dimensions to check for machine compatibility?
Important dimensions are the 16 × 16 mm shank and 125 mm overall length; confirm these match the toolpost or boring bar seat before mounting the DGN holder.

How is the insert secured in the holder?
The insert is clamped using an M4×10 socket screw; assembly and removal require a T15 hex key for reliable fixation and fast changeovers.

Is this holder suitable for compact lathes or small turrets?
The compact shank and 125 mm length make the holder well suited to confined toolpaths and smaller turret spaces where rigidity and access are required.

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; info@metav-werkzeuge.com