50mm S40T PDUNR Boring Bar For DNMG 1506 Indexable Inserts, 40mm Shank 55mm Cut Height, Right-Hand - Teknik Makina

Take advantage of robust clamping and clear compatibility: the boring bar pairs a 40 mm shank with a 50 mm diameter and a 300 mm overall length to deliver stable turning with DNMG 1506 inserts. For supply and product queries, order directly via Metav Werkzeuge or consult the technical team for application guidance.

Boring bar PDUN for DNMG indexable inserts — S40T PDUNR, 40 mm shank (Teknik Makina)

The Boring bar PDUN for DNMG indexable inserts is a right-hand turning tool designed for medium to heavy turning operations using DNMG 1506 indexable inserts, offering extended reach and standard ISO identification for streamlined tool management.

• 40 mm shank diameter for secure clamping
• Compatible with DNMG 1506 indexable inserts
• 300 mm overall length for extended reach
• Right-hand cutting with 93° cutting angle

Consistent clamping for vibration‑reduced turning

The S40T PDUNR is built around a 40 mm shank, providing a rigid connection to the holder that reduces chatter and improves surface finish. With a solid mass of 2.79 kg, the tool offers inherent stability during heavier cuts, which helps maintain tolerances and extend insert life. The ISO designation simplifies inventory and ensures compatibility with standard toolholder systems, delivering repeatable setup times and predictable machining behaviour.

Extended reach without compromising rigidity

Designed with a 300 mm overall length and a 50 mm diameter, this bar balances reach and stiffness for access into deeper bores or overhung turning operations. The geometry reduces deflection compared with slimmer tools, permitting more consistent material removal rates. The increased 55 mm cutting height provides secure support for DNMG 1506 inserts, allowing effective chip control and steady engagement even when cutting at moderate depths.

Fast indexable-insert changes for production continuity

Prepared for DNMG 1506 indexable inserts, the toolholder enables quick replacement of cutting edges to minimise downtime. Using standard DNMG inserts keeps tooling costs manageable while allowing a wide choice of grades for different materials. This arrangement supports a cost-effective workflow: worn edges are swapped quickly, restoring cutting performance without lengthy regrinds or special fixtures.

Predictable cutting geometry for reliable results

The tool features right‑hand cutting orientation and a 93° cutting angle, which provides a controlled approach to the workpiece and consistent chip formation on standard turning tasks. Such geometry aids in achieving repeatable dimensional accuracy and surface integrity across serial production. The clear, standardised labelling (S40T PDUNR) assists workshop logistics and ensures compatibility checks can be completed at a glance.

For specification checks or to arrange supply of the Teknik Makina S40T PDUNR boring bar, contact Metav Werkzeuge in Emmerich by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: P304TM
• Manufacturer: Teknik Makina
• ISO designation: S40T PDUNR
• Product name: PDUN for DNMG indexable inserts

Facts

• Shank diameter: 40 mm
• Overall length: 300 mm
• Diameter: 50 mm
• Cutting height: 55 mm
• Weight: 2.79 kg
• Cutting angle: 93°

Special features

• Compatible with DNMG 1506 indexable inserts
• Right-hand cutting direction
• PDUN tool geometry for indexable inserts
• SKU: P304TM

FAQ

What insert type fits this toolholder?
The S40T PDUNR boring bar accepts DNMG 1506 indexable inserts; the PDUN geometry is designed specifically for that insert form.

Is the tool suitable for deep bore turning?
With a 300 mm overall length and a 50 mm diameter, this boring bar provides extended reach while maintaining rigidity for moderate-depth turning tasks.

Which cutting direction is specified for this bar?
The tool is manufactured for right-hand cutting and features a 93° cutting angle to deliver controlled engagement and predictable chip flow.

How does the shank size affect clamping stability?
The 40 mm shank offers a secure clamping interface that reduces vibration and helps preserve insert life under heavier cutting conditions.

What is the SKU for ordering or stock reference?
The product is listed under SKU P304TM and is identified by the ISO designation S40T PDUNR for clear inventory handling.

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