50mm S40T SDXCR Boring Bar For DC-- 11T3 Indexable Inserts, 120° Cutting Angle, 300mm Overall Length - Teknik Makina

Take advantage of a compact, indexable system that combines stable cutting geometry and quick set-up: the S40T SDXCR boring bar offers a 50 mm cutting diameter with a 120° cutting angle and compatibility with DC-- 11T3 inserts, enabling efficient external boring cycles with predictable results. Order through Metav Werkzeuge or consult their specialists for integration into production.

S40T SDXCR boring bar — 50 mm diameter, for DC-- 11T3 indexable inserts (Teknik Cutting Tools)

A S40T SDXCR boring bar designed for right-hand turning operations, intended to accept DC-- 11T3 indexable inserts for reliable external boring and finishing on CNC lathes

• Compatible with DC-- 11T3 inserts
• 50 mm cutting diameter
• 300 mm overall length
• Right-hand cutting, 120° angle

Stable cutting geometry that improves surface quality

The S40T SDXCR is engineered for precision in external boring by pairing a substantial 50 mm cutting diameter with a wide 120° cutting angle. This geometry reduces radial forces and helps to maintain tool stability during finishing passes, which in turn lowers vibration and improves surface finish. Using a standard indexable insert format such as DC-- 11T3 keeps replacement simple and economical; insert changes are faster than regrinding monolithic tools, offering a pragmatic route to lower per-part tooling costs without compromising on accuracy.

Quick clamping and predictable repeatability for series production

With a 40 mm shank diameter and an overall length of 300 mm, the bar is balanced for secure clamping and repeatable set-ups. The specified cutting height of 55 mm and a compact mass of 0.268 kg reduce spindle load and make off-axis loading more manageable on medium and high-rigidity turrets. The bar’s clamp designation (11) supports standard holder interfaces, which simplifies toolpost inventory and ensures fast, repeatable mounting — an advantage when short changeover times are critical to throughput.

Practical integration into CNC turning workflows

This boring tool is intended primarily for external boring and finishing cycles on CNC lathes where a right-hand cut is standard. The indexable configuration supports both roughing and finishing by allowing users to select suitable insert grades for workpiece material and cutting conditions. The modular approach reduces downtime: worn inserts are replaced quickly while the bar remains in position, maintaining axial alignment and minimising reset time. For production planners and workshop managers seeking a reliable, compact solution, the indexable boring bar offers an efficient blend of serviceability and consistent performance.

Contact Metav Werkzeuge for tailored advice on integrating the S40T SDXCR into existing tool inventories and to check current availability and delivery options via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: K475TM
• ISO designation: S40T SDXCR
• Compatible inserts: DC-- 11T3
• Cutting direction: Right
• Clamp designation: 11

Facts

• Diameter: 50 mm
• Shank diameter: 40 mm
• Overall length: 300 mm
• Cutting height: 55 mm
• Cutting angle: 120°
• Weight: 0.268 kg

Special features

• Intended for indexable inserts
• Right-hand turning geometry
• Compact, lightweight design
• Suitable for standard turret/clamp systems

FAQ

Which inserts are compatible with this boring bar?
The S40T SDXCR is designed to accept DC-- 11T3 indexable inserts for standard external boring tasks.

Is the bar suitable for CNC lathes and turret holders?
Yes. The tool’s 40 mm shank and clamp designation 11 make it compatible with common turret clamping systems used on CNC lathes.

What is the overall length and effective reach of the tool?
The bar measures 300 mm overall, providing a balanced reach for many external boring applications while maintaining rigidity.

Which cutting direction and angle does the tool use?
The boring bar is configured for right-hand cutting with a 120° cutting angle, optimised for conventional external turning setups.

Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com