32mm A25R SVUCL Boring Bar For VCMT 1604 Indexable Inserts With Through Coolant, 200mm Overall Length - Teknik Makina

Take advantage of a rigid, ISO‑form toolholder with internal coolant and a robust 25 mm shaft for stable turning and boring operations; the combination of compatibility with VCMT 1604 indexable inserts and a 93° cutting angle ensures repeatable cutting performance. Order supply via Metav Werkzeuge or consult Metav Werkzeuge for application advice.

KA304TM boring bar — SVUC for VCMT indexable inserts with internal coolant

The KA304TM boring bar is a left‑hand SVUC holder designed for VCMT 1604 indexable inserts, offering through‑coolant capability and a compact 200 mm overall length for confined setups

• Left-hand cutting direction
• Internal coolant feed for stable cutting
• 25 mm shaft diameter for high rigidity
• Compatible with VCMT 1604 inserts

High rigidity for repeatable machining results

The design focuses on delivering rigidity where it matters: a 25 mm shaft diameter combined with a 200 mm overall length reduces deflection during plunge and light interrupted cuts, translating into consistent dimensional accuracy and longer insert life. The modest mass of 0.72 kg keeps tool‑holder inertia low for faster spindle response without compromising stability. For shops managing tool inventories, the ISO designation A25R SVUCL simplifies tool identification and replacement cycles, while the standard format supports common lathe and turret interfaces.

Controlled cooling and chip behaviour for improved productivity

Equipped with internal coolant, the holder supplies cutting fluid directly to the cutting edge, improving heat control and aiding chip evacuation in continuous turning or boring. The 93° cutting angle contributes to predictable chip flow and cutting forces, which is valuable when using indexable carbide inserts such as VCMT 1604. Internal coolant not only enhances surface finish but also reduces thermal loading on the insert, often leading to fewer tool changes and reduced downtime—an efficiency argument that benefits batch and single‑piece production alike.

Ready integration and reliable compatibility in workshop setups

The SVUC configuration is widely used for indexable insert turning operations; this tool is specified for left‑hand cutting and is matched to the VCMT 1604 insert geometry, enabling quick tool changes and standardised clamping. The compact diameter of 32 mm at the head and a shaft diameter of 25 mm support secure clamping and good overhang control in tight fixtures. Supplied under SKU KA304TM, the holder is suitable for both general workshop and light industrial use where reliable, repeatable boring performance is required.

For machining tasks that demand internal coolant and robust, ISO‑compatible tooling, choose the KA304TM SVUC boring bar from Teknik Cutting Tools — purchase or request application support through Metav Werkzeuge for delivery and selection assistance.

Technical data

• Article number: KA304TM
• Manufacturer: Teknik Makina
• Type designation: SVUC for VCMT indexable inserts
• ISO designation: A25R SVUCL

Facts

• Shaft diameter: 25 mm
• Cutting height: 40 mm
• Overall length: 200 mm
• Head diameter: 32 mm
• Weight: 0.72 kg
• Cutting angle: 93°

Special features

• Internal coolant: yes
• Cutting direction: left
• Suitable for: VCMT 1604 inserts
• SKU: KA304TM
• Manufacturer name: Teknik Makina

FAQ

Which inserts fit this toolholder?
The KA304TM is designed for VCMT 1604 indexable inserts and interfaces with standard VCMT geometries.

Is the coolant delivered to the cutting edge?
Yes — the holder features internal coolant supply to the insert location to improve cooling and chip evacuation.

What cutting direction does the holder support?
This toolholder is specified for left‑hand cutting, suitable for applications requiring that orientation.

What are the key dimensions to check for machine compatibility?
Important dimensions are the 25 mm shaft diameter, 200 mm overall length, and 32 mm head diameter; these determine clamping and overhang limits.

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