50mm Boring Bar S40T DWLNL For WN-- 0804 Indexable Inserts, 95° Cutting Angle - Teknik Makina

Take advantage of a robust left‑hand design combined with precise geometry and broad insert compatibility for reliable turning operations; the solid Ø50 mm body with shaft Ø40 mm and length 300 mm delivers stable cuts while accepting WN-- 0804 indexable inserts. Order via Metav Werkzeuge or consult the technical team for application advice.

S40T DWLNL Boring Bar – Left‑hand DWLN Holder for WN-- 0804 Inserts (Teknik Cutting Tools)

S40T DWLNL is a left‑hand boring bar engineered for external turning with DWLN‑style indexable inserts, optimised for medium to heavy machining tasks

• Left‑hand cutting direction for reverse operations
• Compatible with WN-- 0804 indexable inserts
• Solid Ø50 mm body with shaft Ø40 mm
• 300 mm overall length for extended reach

Increased machining stability and consistent cycle times

The Holder is designed to improve process stability through a rigid body and defined geometry. With a shaft Ø40 mm and solid Ø50 mm diameter, the design reduces chatter and deflection, which directly supports repeatable part quality and shorter setup times. The construction benefits tool life and tool change intervals by ensuring secure clamping and a stable cutting position; this translates into measurable productivity gains on batch runs and serial production.

Precise insert interface for predictable cutting performance

Featuring the DWLN interface for indexable inserts, the tool accepts WN-- 0804 plates and presents a controlled 95° cutting angle for reliable chip formation and surface finish. The S40T DWLNL designation denotes the holder geometry and clamping standard used in many CNC turning setups; this simplifies replacement and integration into existing toolholders. Clear insert compatibility reduces procurement complexity and helps standardise tooling across similar turning applications.

Workshop integration, serviceability and practical handling

At 300 mm overall length and a mass of 2.82 kg, the tool balances reach with manageable handling during mounting and changeover. The 60 mm insert seat height supports heavy engagement depths where required, while the left‑hand cutting orientation enables operations on workpieces and fixtures that demand reverse cutting vectors. For specific machining strategies or material pairings, Metav Werkzeuge offers application support and can advise on optimal insert grades and cutting data.

For application support or to request a tailored recommendation for left‑hand turning tasks, contact Metav Werkzeuge and quote SKU K504TM — the Metav team will advise on tooling integration, suitable inserts and delivery options via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: K504TM
• Brand: Teknik Makina
• Type: Bohrstange (boring bar)
• ISO designation: S40T DWLNL

Key dimensions

• Diameter: 50 mm
• Shaft diameter: 40 mm
• Overall length: 300 mm
• Insert seat height: 60 mm
• Weight: 2.82 kg

Materials & features

• Compatible inserts: WN-- 0804
• Cutting direction: left‑hand
• Cutting angle: 95°
• Clamping holder code: 08
• Description (EN): DWLN for WN-- Indexable Inserts

FAQ

What inserts fit this boring bar?
The boring bar is configured for WN-- 0804 indexable inserts using the DWLN interface; this ensures a straightforward insert change and predictable seating for consistent cutting.

Is the bar suitable for heavy cutting depths?
The solid Ø50 mm body and shaft Ø40 mm provide rigidity for medium‑to‑heavy engagement; the 95° cutting angle and 60 mm seat height support stable chip control under higher metal removal rates.

Can the left‑hand orientation be used on standard lathes?
Yes — left‑hand cutting is used for reverse‑direction operations and is compatible with standard lathes when the machining strategy or workholding requires a left‑hand turning tool.

Which SKU should be referenced when enquiring?
Please reference SKU K504TM and the S40T DWLNL designation when requesting technical details, inserts or ordering information to ensure correct identification.

Manufacturer / Responsible: 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