25mm S20Q SVQBL Boring Bar for VBMT 1103 Indexable Inserts Left Cut, 180mm Overall Length - Teknik Makina

Take advantage of precise compatibility with VBMT 1103 indexable inserts, the rigid shank Ø20 mm for stable cutting and the compact 180 mm overall length for reliable reach; order the boring bar directly via Metav Werkzeuge or ask their consultants for further specification.

Boring bar SVQB for VBMT indexable inserts (S20Q SVQBL) — Left-hand, Ø25 mm cutting diameter, 180 mm overall length

A Boring bar SVQB for VBMT indexable inserts engineered for external turning and facing operations that require a left-hand cutting orientation and secure clamping for predictable chip formation

• Left-hand cutting direction
• For VBMT 1103 indexable inserts
• Ø25 mm cutting diameter
• 180 mm overall length

Precise fit and compatibility for indexable-insert machining

The holder is built around the ISO designation S20Q SVQBL to ensure standardised integration in machining setups and compatibility with the commonly used VBMT 1103 indexable inserts. This defined interface reduces setup time and minimises the risk of mismatch between insert and holder, delivering a predictable cutting result. The left-hand cut geometry is intended for operations where reverse-direction machining improves access or tool path strategy; pairing the correct insert grade with the holder’s seating ensures the insert sits securely and that the intended rake and clearance angles are maintained for efficient chip control.

Rigid shank and geometry that improve process stability

A shank Ø20 mm combined with a Ø25 mm cutting diameter and a modest 180 mm overall length provides a stiff tool geometry that reduces vibration and promotes surface finish consistency. The cutting height 30 mm and a cutting angle of 107.5° are balanced to support stable engagement of the indexable insert while limiting deflection under radial load. The holder’s mass of 0.422 kg contributes to damping without adding unnecessary bulk, which benefits repeatability on longer production runs and when machines alternate between heavier and lighter passes.

Straightforward workshop integration and safe handling

The bar’s clear designation and simple interface make it easy to catalogue and deploy across a workshop environment where multiple indexable holders are used. The combination of standard dimensions and robust clamping reduces fixture changes and supports faster tool exchanges on production lines. As the holder is designed specifically for VBMT-type inserts, maintenance routines are simplified: insert replacements and re-clamping follow the same, repeatable steps, limiting downtime and helping to sustain throughput in small-batch or continuous production contexts.

For a tailored recommendation or to check compatibility with specific insert grades, contact Metav Werkzeuge — their consultants will advise on the right tooling setup and supply options for Teknik Makina holders.

Technical data

• Article number: K312TM
• Manufacturer: Teknik Makina
• Product name: Boring bar / SVQB for VBMT indexable inserts
• ISO designation: S20Q SVQBL

Facts

• Cutting diameter: 25 mm
• Shank diameter: 20 mm
• Overall length: 180 mm
• Cutting height: 30 mm
• Weight: 0.422 kg
• Cutting angle: 107.5°
• Cutting direction: left

Special features

• For VBMT 1103 indexable inserts
• Left-hand orientation
• ISO-compatible mounting
• Compact length for improved stiffness

FAQ

Which inserts fit this holder?
The holder is compatible with VBMT 1103 indexable inserts; the seat and clamping are designed to accept that insert form for secure mounting.

Is this a left-hand or right-hand tool?
It is a left-hand tool; the geometry and designation indicate a left-hand cutting direction for reverse turning operations.

What are the key dimensions to check for machine compatibility?
Relevant dimensions are Ø25 mm cutting diameter, shank Ø20 mm and 180 mm overall length; verify the machine’s tool post or turret capacity against these values.

What is the ISO designation for ordering and documentation?
The ISO designation is S20Q SVQBL, which should be used for procurement, documentation and matching to tool lists.

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