25mm SVQC Boring Bar With Internal Coolant, M2.5x6.5 Torx Fixing - Teknik Makina

Take advantage of the combination of robust clamping, reliable internal coolant and ISO‑matched design for consistent production results; order the boring bar directly via Metav Werkzeuge or consult our specialists for application guidance.

Boring bar KA320TM — SVQC toolholder for VCMT indexable inserts, internal coolant (Teknik Makina)

The Boring bar KA320TM is a compact SVQC toolholder engineered for VCMT 1103 indexable inserts, offering through‑tool coolant and an ISO A20Q SVQCL designation for precise, repeatable machining.

• Internal coolant supply via through-tool channel
• Accepts VCMT 1103 indexable inserts
• ISO A20Q SVQCL boring bar design
• Ø 25 mm, total length 180 mm, robust construction

Better chip control and coolant delivery for steady cutting

The integrated internal coolant channel supplies lubricant directly to the cutting edge, improving chip evacuation and reducing heat at the cutting zone. This targeted coolant feed helps maintain dimensional stability and extends insert life, which in turn lowers process variability and unplanned downtime. The design supports consistent surface finishes and reduced rework, making the toolholder an efficient component in medium‑ to high‑duty machining processes.

Secure insert clamping and fast maintenance

Designed for VCMT 1103 indexable inserts, the toolholder uses a secure clamping system actuated with a Torx M2.5x6.5 screw and a T8 key, enabling rapid insert changes and precise seating. The A20Q SVQCL form factor aligns with standard toolholder interfaces, ensuring predictable repeatability after each change. Reduced setup time and reliable insert retention translate directly into higher machine utilisation and more predictable cycle times.

Compact dimensions that increase rigidity in confined setups

With a Ø 25 mm shank and 180 mm overall length, the toolholder balances accessibility for internal bores with the rigidity required to resist deflection. The modest mass (1.752 kg) contributes to stable behaviour on the spindle while remaining manageable for fitting and handling. These dimensions make the tool suitable where space is limited but component tolerances demand steady tool performance.

Practical choice to improve workshop throughput

As a rational investment in a production environment, the SVQC toolholder reduces process variability through its through‑coolant capability and standardised ISO interface. The combination of secure insert clamping and direct coolant feed results in fewer interruptions for tool maintenance and better reproducibility from one batch to the next. For operations prioritising predictable cycle times and consistent part quality, this toolholder supports measurable efficiency gains.

Contact Metav Werkzeuge for tailored application advice and to secure the Teknik Makina KA320TM boring bar with through‑coolant — Metav Werkzeuge in Emmerich offers fast technical guidance and reliable supply from stock

Technical data

• Article number: KA320TM
• Manufacturer: Teknik Makina
• ISO designation: A20Q SVQCL
• ECLASS: 21180806

Facts

• Diameter: 25 mm
• Total length: 180 mm
• Weight: 1.752 kg
• Torx screw: M2.5 x 6.5
• Torque key size: T8

Special features

• Internal coolant (through-tool)
• For VCMT 1103 indexable inserts
• SVQC style toolholder
• Secure insert clamping for repeatable seating

FAQ

What inserts fit this toolholder?
The KA320TM is designed for VCMT 1103 indexable inserts and secures them with the specified Torx clamping hardware.

How does internal coolant improve performance?
Internal coolant on the KA320TM delivers fluid directly to the cutting edge, reducing temperature and aiding chip evacuation for improved insert life and surface quality.

What are the main dimensions and weight of the toolholder?
The toolholder has a Ø 25 mm shank, 180 mm total length and a weight of 1.752 kg, offering rigidity for many internal machining tasks.

Which ISO designation applies to this toolholder?
This SVQC toolholder corresponds to A20Q SVQCL, ensuring compatibility with standard toolholder interfaces.

Is specialised tooling required to change inserts?
Insert changes use a Torx M2.5 x 6.5 screw and a T8 key for straightforward and repeatable clamping.

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