18mm S12K SDZCR 5° Indexable Drill Bar For DC-- 0702, 125mm Overall Length - Teknik Makina

Take advantage of the combination of a precise 5° cutting angle, compatibility with DC-- 0702 indexable inserts and compact dimensions for stable, high-quality turning; order the tool via Metav Werkzeuge or consult our specialists for integration advice.

S12K SDZCR Boring Bar – 5° for DC-- 0702 indexable inserts, Ø18 mm, shaft Ø12 mm

The S12K SDZCR is a right-hand boring bar designed for internal turning with DC-- 0702 indexable inserts, suitable where compact length and repeatable clamping are required for precision machining.

• 5° cutting angle for fine finishing
• Compatible with DC-- 0702 indexable inserts
• Ø18 mm body with 125 mm overall length
• Shaft Ø12 mm for secure clamping

Consistent finish and dimensional control for precision turning

The boring bar delivers a controlled cutting geometry thanks to its 5° cutting angle, which reduces cutting forces and improves surface quality on internal bores. The ISO designation S12K SDZCR identifies the toolholder form and ensures compatibility with industry-standard clamping systems. With a body diameter of Ø18 mm and a shaft diameter of 12 mm, the holder offers a compact footprint that supports tight-tolerance operations without sacrificing rigidity. Explanation of terms is straightforward: indexable inserts are replaceable cutting tips (here: DC-- 0702) that allow rapid renewal of the cutting edge without regrinding, reducing downtime and maintaining repeatable results.

Greater uptime through stable clamping and prolonged tool life

Built for repeatable setups, the toolholder’s geometry and secure shaft Ø12 mm clamping reduce vibration and minimise insert wear, contributing to long tool life and predictable tool-change intervals. The combination of a short 125 mm overall length and the lightweight construction (approx. 0.128 kg) makes the holder easy to mount and balances well in many turret arrangements. For workshops aiming to increase productivity, this translates into fewer interruptions and more reliably achieved cycle-time targets. Where higher surface quality is required, the right-hand cutting orientation and the modest 5° lead angle contribute to stable chip formation and consistent finishing performance.

Practical integration into existing tooling systems

Compatibility with DC-- 0702 indexable inserts simplifies inventory management: the same insert family can be used across several toolholders, reducing spare-part complexity. The right-hand cutting direction aligns with standard lathe configurations and the S12K ISO form ensures predictable seating and clamping behaviour. For operators with limited exposure to cutting tool nomenclature, the essential facts are: compact diameter, short overall length and standard insert interface — features that make fitting, orientation and commissioning intuitive even under time pressure.

Suitable applications and workshop benefits

This boring bar is aimed at production and maintenance environments requiring reliable internal turning on steel and similar materials where standard DC-- 0702 inserts are effective. The compact design supports work on smaller bores and confined turret spaces, while the conservative geometry prioritises finish over aggressive stock removal. As part of a tooling strategy, this holder helps reduce the number of bespoke tools needed, supporting Metav’s philosophy of accessible precision and centralised supply from Emmerich: reliable, repeatable tools that suit industry and craft.

Contact Metav Werkzeuge for tailored advice on integrating the Teknik Cutting Tools S12K SDZCR boring bar into an existing tool carousel and to confirm insert selection and clamping options

Technical Data

• SKU: K190TM

• ISO designation: S12K SDZCR

• Manufacturer: Teknik Cutting Tools

• Diameter: 18 mm

• Shaft diameter: 12 mm

• Overall length: 125 mm

• Cutting height: 20 mm

• Weight: 0.128 kg

• Cutting angle: 5°

• Cutting direction: right

Special features

• For indexable inserts DC-- 0702
• Short, rigid design for confined spaces
• Lightweight for easy handling
• Right-hand boring bar configuration

FAQ

What inserts fit this boring bar?
The S12K SDZCR boring bar accepts DC-- 0702 indexable inserts; these standard inserts allow rapid edge renewal and consistent machining performance.

Is the tool suitable for use on standard lathes?
Yes, the S12K SDZCR is a right-hand boring bar designed for conventional lathe turrets and cartridge-style toolholders that accept ISO‑form boring bars.

What are the key dimensions to check before ordering?
Confirm the Ø18 mm body, shaft Ø12 mm, and 125 mm overall length against turret clearance and bore reach requirements to ensure correct fit and clamping.

How does the 5° cutting angle affect machining?
The 5° angle reduces cutting forces and improves surface finish by promoting stable chip flow, making it well suited to finishing passes and applications demanding good surface quality.

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