63mm S50U DWLNR Boring Bar For WN-- 0804 Indexable Inserts, 95° Cut Angle, 350mm Length - Teknik Makina

Benefit from a 50 mm shank for stable clamping and compatibility with WN-- 0804 indexable inserts to secure consistent machining quality; the right-hand S50U DWLNR configuration with a 95° cutting angle improves chip flow and process repeatability. Order the boring bar via Metav Werkzeuge or consult our specialists for application support.

Boring bar S50U DWLNR (DWLN for WN-- indexable inserts) — 50 mm shank, 350 mm overall length (Teknik Makina)

The Boring bar S50U DWLNR is a right-hand tool holder designed for DWLN-style indexable inserts (WN-- 0804), intended for stable turning and boring operations in workshop and production environments

• 50 mm shank for robust clamping
• Accepts WN-- 0804 indexable inserts
• Right-hand cutting with 95° cutting angle
• 63 mm diameter, 350 mm overall length

Improved process stability through a rigid shank

A robust 50 mm shank delivers increased torsional stiffness and reduced vibration during turning, which directly improves surface finish and extends tool life. Built to a compact balance of mass and strength, the configuration minimises chatter when machining less rigid workpieces and helps maintain dimensional accuracy over longer cycle times. The measurable benefit is consistent part quality and fewer interruptions for rework or tool replacement.

Fast insert changes and predictable cutting behaviour

The DWLN-style interface is engineered for use with WN-- 0804 indexable inserts, enabling quick and repeatable insert replacement without complex setup. With a cutting height of 75 mm and right-hand geometry, the holder positions the insert reliably for stable engagement; the 95° cutting angle supports effective chip formation and control in common turning tasks. This combination reduces machine downtime and simplifies tool inventory management for production planners.

Practical dimensions for versatile workshop use

With a 63 mm diameter and 350 mm overall length, the holder balances reach with rigidity, making it suitable for short- to medium-reach boring and external turning where stability matters. The unit weight of 5.123 kg contributes to a solid clamping feel while remaining manageable for tool changeovers. Identified as S50U DWLNR and stocked under SKU K426TM, the tool integrates into standard turret and boring bar setups that accept DWLN-style tooling systems, streamlining procurement and setup efforts.

For precise turning performance and advice on integrating the Teknik Cutting Tools boring bar into existing processes, contact Metav Werkzeuge for tailored guidance by email at info@metav-werkzeuge.com or by telephone on +49 2822 7131930

Technical Data

• Article number: K426TM
• Manufacturer: Teknik Makina
• ISO designation: S50U DWLNR
• Model description: DWLN for WN-- indexable inserts

Dimensions & Weights

• Shank diameter: 50 mm
• Cutting height: 75 mm
• Tool diameter: 63 mm
• Overall length: 350 mm
• Weight: 5.123 kg
• Cutting angle: 95°

Compatibility & Features

• Compatible inserts: WN-- 0804
• Cutting direction: right-hand
• Insert interface: DWLN style
• Tool type: indexable insert boring bar

FAQ

Which insert type fits this tool holder?
The Teknik Cutting Tools boring bar (S50U DWLNR, SKU K426TM) accepts WN-- 0804 indexable inserts and uses the DWLN-style interface for secure seating and repeatable positioning.

What is the cutting direction of the holder?
The holder is configured for right-hand cutting, as specified for the S50U DWLNR tool.

What key dimensions should be considered for machine setup?
Important dimensions are shank diameter 50 mm, overall length 350 mm, tool diameter 63 mm and cutting height 75 mm; these determine clamping and reach requirements.

What cutting angle is provided by the tool geometry?
The tool holder provides a 95° cutting angle, optimised for stable engagement and predictable chip flow in standard turning operations.

Is this boring bar suitable for quick insert changes?
Yes — the DWLN interface and use of WN-- 0804 indexable inserts support fast, repeatable insert changes and straightforward reconditioning of the cutting edge.

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