40mm S32T DDUNR Drill Bar For DN-- 1506 Indexable Inserts, 32mm Shank Diameter, 300mm Length - Teknik Makina

Take advantage of the combination of a 32 mm shank for rigidity, compatibility with DN-- 1506 indexable inserts and a 300 mm overall length for stable deep boring — order directly via Metav Werkzeuge or consult our specialists for application advice.

Bohrstange S32T DDUNR — Boring bar with 32 mm shank and 300 mm length by Teknik Makina

The Bohrstange S32T DDUNR is a right-hand boring bar designed for internal turning operations using DN-- 1506 indexable inserts, offering a balanced geometry for reliable chip control and repeatable bore quality

• 32 mm shank for high rigidity
• Compatible with DN-- 1506 inserts
• 300 mm overall length for deep bores
• Right-hand cutting with 93° cutting angle

Stable rigidity for tighter tolerances and longer runs

The solid 32 mm shank and the 300 mm overall length are configured to provide a stable support during internal machining. This combination reduces deflection and vibration, which improves bore roundness and surface finish; the mass of 1.835 kg contributes to steadiness without compromising handling during setup. For workshops requiring consistent diameters over batch production, the increased stiffness translates into fewer rejects and reduced rework.

Insert system and cutting geometry that deliver consistent chips

Designed for indexable inserts DN-- 1506, the holder ensures quick insert changes and consistent seat positioning for repeatable results. The 55 mm cutting height secures correct insert engagement while the 93° cutting angle offers a near-neutral approach to the cut, balancing radial and axial forces for predictable chip flow. The assembly is specified for right-hand cutting direction, which is compatible with standard lathe orientations and programming practices in CNC environments.

Practical mounting, identification and workshop use

The tool is identified by the ISO-style designation S32T DDUNR, which eases matching with machine fixtures and tool lists. A clamp specification of 15 (clamp holder designation) is provided for correct seating in compatible tool posts or turret stations. With a nominal diameter of 40 mm, the bar covers common internal turning ranges; the design supports rapid replacement of indexable inserts and straightforward indexing procedures, keeping machine downtime to a minimum.

For precise internal machining using Teknik Makina's S32T DDUNR, contact Metav Werkzeuge for tailored advice and reliable supply from Emmerich: info@metav-werkzeuge.com / +49 2822 7131930

Technical Data

• Article number: K412TM
• Manufacturer: Teknik Makina
• ISO designation: S32T DDUNR
• For indexable inserts: DN-- 1506
• Shank diameter: 32 mm
• Overall length: 300 mm
• Diameter: 40 mm
• Cutting height: 55 mm
• Cutting direction: right
• Cutting angle: 93°
• Weight: 1.835 kg
• Clamp holder designation: 15

Facts

• Shank diameter: 32 mm
• Overall length: 300 mm
• Diameter: 40 mm
• Cutting height: 55 mm
• Cutting angle: 93°
• Weight: 1.835 kg

Special features

• Right-hand cutting direction
• Compatible with DN-- 1506 indexable inserts
• ISO-style designation for simple identification
• Clamp holder: 15
• Designed for internal turning applications

FAQ

What insert type fits this boring bar?
The boring bar is compatible with DN-- 1506 indexable inserts; the seat and cutting height are prepared for secure mounting and correct chip control.

Which cutting direction is specified?
This tool is supplied for right-hand cutting, matching standard lathe orientations and typical CNC turret setups.

What is the overall length and how deep can it reach?
The bar has a 300 mm overall length, providing reach suitable for many internal boring tasks where extended access is required.

How does the 93° cutting angle affect machining?
A 93° cutting angle gives a near-neutral approach, balancing radial and axial loads to promote stable cutting and predictable chip flow during internal operations.

Which ISO designation identifies this tool?
The holder follows an ISO-style identification of S32T DDUNR, which simplifies tool management and ordering for workshop tooling lists.

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