32mm A25R SDQCR Boring Bar With Internal Coolant, 25mm Shank Diameter - Teknik Makina

Take advantage of the combination of internal cooling, a stable 25 mm shaft and compatibility with DC-- 11T3 indexable inserts to ensure consistent bore quality and reduced setup time. Order the component directly via Metav Werkzeuge or consult the Metav team for installation and tool-matching advice.

A25R SDQCR Indexable Boring Bar — internal coolant, Ø32×200 mm (Teknik Makina)

A25R SDQCR is a right-hand indexable boring bar designed for precision internal turning using SDQC-style inserts

• Right-hand cutting with internal coolant
• Compatible with DC-- 11T3 inserts
• Robust 25 mm shaft, 40 mm cutting height
• ISO A25R SDQCR designation

Consistent bore quality and efficient chip evacuation

The A25R SDQCR boring bar combines a defined cutting angle 107.5° with internal coolant delivery to the cutting edge, improving heat management and chip control during internal operations. The SDQC interface accepts indexable inserts, which permit fast index changes and predictable cutting geometry; this reduces downtime compared with one-piece tooling. The integrated coolant channel supports more stable cutting conditions, which translates into longer insert life and a lower scrap rate when machining repetitive bores or finishing operations.

Durable design for reliable workshop integration

A compact shaft 25 mm and Ø32 mm body with an overall length 200 mm provide a balance between rigidity and reach, helping to maintain concentricity in deep or constrained bores. The cutting height 40 mm ensures correct insert engagement and repeatable seat height when combined with the SDQC clamp system. At a measured weight 0.738 kg, the tool is practical to handle during setup and compatible with standard turret or toolpost arrangements. The ISO-style A25R SDQCR designation simplifies catalogue searches and ensures consistency across toolholders and spares procurement.

Tooling choices and practical advantages for production

Compatibility with DC-- 11T3 inserts gives access to a wide range of chipformers and edge preparations suited to differing feed conditions. The SDQC geometry enables secure clamping and quick insert replacement, supporting high machine uptime and consistent finished bores. Right-hand cutting orientation is specified for conventional lathe setups. For customers seeking straightforward integration, the ISO identification and clear dimensional data allow precise selection of toolholders and spare inserts without ambiguity. For further technical specification or matching inserts, Metav Werkzeuge provides consultancy and parts sourcing to reduce selection time.

For machining tasks requiring precise internal finishes and reliable coolant delivery, choose Teknik Cutting Tools' A25R SDQCR — contact Metav Werkzeuge in Emmerich for tailored tooling advice and supply: info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: KA150TM

• Manufacturer: Teknik Makina

• ISO designation: A25R SDQCR

• Product type: SDQC for DC-- Indexable Inserts

• Cutting direction: right

• Ø: 32 mm

• Shaft diameter: 25 mm

• Cutting height: 40 mm

• Overall length: 200 mm

• Weight: 0.738 kg

• Cutting angle: 107.5°

• Internal coolant: yes

• Compatible inserts: DC-- 11T3

• Indexable insert style: SDQC

• Handedness: right-hand cutting

• Storytrigger: bohrstange

• SKU: KA150TM

FAQ

What insert type fits the A25R SDQCR? The tool accepts DC-- 11T3 indexable inserts designed for the SDQC clamping style; this provides secure seating and straightforward index changes.

Does the boring bar provide coolant to the cutting edge? Yes, the A25R SDQCR is supplied with internal coolant routing to improve cooling and chip evacuation at the insert interface.

What are the key dimensions to consider when mounting this tool? Relevant dimensions include Ø32 mm body diameter, shaft 25 mm, cutting height 40 mm and an overall length 200 mm; these determine compatibility with toolholders and machine envelopes.

Is the A25R SDQCR suitable for turret or spindle toolholders? The ISO designation and defined shaft dimensions make the A25R SDQCR suitable for standard turret and toolpost arrangements where right-hand boring tools are used.

Who supplies spare inserts and technical advice for this boring bar? Metav Werkzeuge supplies compatible inserts and can advise on selection and setup for the A25R SDQCR (SKU KA150TM) from Teknik Cutting Tools.

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