25mm A20Q SVQCR Boring Bar SVQC For VCMT Indexable Inserts, 30mm Cutting Height, Internal Coolant - Teknik Makina

Take advantage of a compact, rigid boring solution that combines internal coolant and a robust 20 mm shank for steady, reproducible bores; ideal for reducing cycle times and tool changes in CNC turning operations. Order supply or request tailored advice via Metav Werkzeuge for seamless delivery from Emmerich.

Boring Bar KA222TM (A20Q SVQCR) — internal coolant, 20 mm shank | Teknik Makina

Boring Bar KA222TM delivers right‑hand cutting performance for precision internal turning with indexable inserts, suited to standard CNC lathe applications.

• Internal coolant for improved chip evacuation
• 20 mm shank diameter for stable clamping
• Accepts VCMT indexable inserts
• 30 mm cutting height for deeper cuts

Improved rigidity for consistent bore quality

The KA222TM is built around a 20 mm shank and a 25 mm diameter body, offering a favourable ratio of rigidity to reach. The ISO designation A20Q SVQCR signals a standardised shank form that ensures secure clamping and minimal deflection during cutting, which translates into consistent bore diameters and reduced rework. With an overall length of 180 mm, the configuration balances accessibility and stiffness for medium‑reach internal turning. These mechanical characteristics provide measurable benefits for production: fewer rejected parts and longer intervals between tool checks, supporting a smoother machining cycle.

Cooler cutting, longer insert life

Equipped with internal coolant, this tool directs lubricant and coolant precisely to the cutting zone, reducing temperature peaks and improving chip breaking. Compatibility with VCMT indexable inserts and suitability for the common VBMT 1103 format make insert changes straightforward and economical. The 107.5° cutting angle and a 30 mm cutting height are designed to lower cutting forces and distribute loads across the insert face, which helps to extend insert life and maintain surface finish. For shops aiming to raise throughput while keeping tooling costs controlled, the resulting stability and thermal management are decisive operational advantages.

Ready for integration into CNC turning processes

Configured for right‑hand cutting, this boring solution fits into common lathe toolholders and is simple to implement within existing tool cycles. The tool's mass and balance, indicated by its listed weight of 1.752 kg, support predictable dynamic behaviour during indexing operations. Quick insert indexing and the use of standard insert geometries reduce downtime and simplify inventory management. The KA222TM therefore suits both small batch production and larger series where repeatability and fast changeovers matter. Documentation and ISO‑aligned design mean process engineers can incorporate the bar into fixture plans without specialist adaptation.

For a detailed parts match and delivery from our Emmerich warehouse, contact Metav Werkzeuge for a technical consultation on the KA222TM boring bar — telephone +49 2822 7131930 or email info@metav-werkzeuge.com to arrange supply and configuration advice.

Technical data

• Article number: KA222TM
• Manufacturer: Teknik Makina
• ISO designation: A20Q SVQCR
• Product type: SVQC for VCMT indexable inserts
• Cutting direction: Right

Facts

• Shank diameter: 20 mm
• Body diameter: 25 mm
• Cutting height: 30 mm
• Overall length: 180 mm
• Weight: 1.752 kg
• Cutting angle: 107.5°

Special features

• Internal coolant: yes
• Suitable for VCMT indexable inserts
• Compatible with VBMT 1103
• Right‑hand cutting
• Designed for CNC lathe boring applications

FAQ

Which insert types fit this boring bar?
The boring bar KA222TM is specified for VCMT indexable inserts and is also listed as suitable for VBMT 1103 inserts, offering flexibility with common insert geometries.

Does the tool provide coolant to the cutting zone?
Yes — internal coolant is integrated to deliver lubricant directly to the insert and chip root, improving tool life and chip control on the KA222TM.

What shank size is required for clamping?
The bar uses a 20 mm shank diameter; the ISO designation A20Q SVQCR indicates a standardised shank form for reliable clamping.

Is the tool for right‑hand or left‑hand cutting?
This model is configured for right‑hand cutting, suitable for standard lathe turning directions.

What are the typical applications for this boring bar?
The KA222TM is intended for precision internal turning on CNC lathes where indexable inserts, coolant delivery and rigidity are required for repeatable bore 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