32mm S25R SVQBR Boring Bar SVQB For VBMT Indexable Inserts 50mm Cutting Height, Right-Hand - Teknik Makina

High radial stability and clear compatibility with VBMT 1604 indexable inserts deliver precise internal turning results; the 25 mm shank and 200 mm overall length provide secure clamping and the reach needed for deep bore operations. Order the S25R SVQBR boring bar through Metav Werkzeuge or contact our consultants for machining guidance.

S25R SVQBR Boring Bar — SVQB for VBMT Indexable Inserts, 25 mm shank, right‑hand

S25R SVQBR is a right‑hand boring bar designed for internal turning applications using VBMT 1604 indexable inserts, offering a balance of rigidity and reach for workshop and production environments

• 25 mm shank diameter
• Compatible with VBMT 1604 inserts
• Right‑hand cutting orientation
• 200 mm overall length

Consistent precision for internal turning operations

The S25R SVQBR delivers repeatable turning accuracy through a compact yet rigid design. The tool’s compatibility with VBMT 1604 indexable inserts reduces setup time and maintains cutting-edge geometry across multiple regrinds, which helps sustain component tolerances. With a defined cutting angle of 107.5°, the geometry supports stable chip flow and predictable tool behaviour, contributing to process reliability and reduced scrap rates.

Secure clamping and extended reach reduce setups

A 25 mm shank and 200 mm overall length give a favourable ratio between stick‑out and stiffness for many common bore sizes. The bar’s 32 mm diameter and 50 mm cutting height ensure positive insert support and a stable cutting interface; the unit weight of 0.725 kg balances inertia and controllability, simplifying tool handling during changeover. These dimensional choices translate into fewer trial cuts and shorter machine downtime in series production.

Compatibility and operational efficiency in machining

Designed for right‑hand turning, the tool accepts VBMT 1604 inserts for straightforward insert indexing and replacement, lowering tooling costs per part. The SVQB holder style brings a proven clamping principle that secures insert seats and supports repeatable positioning. For contract shops and in‑house production alike, this combination reduces cycle variability and simplifies tooling logistics while supporting consistent surface finishes and dimensional control.

Contact Metav Werkzeuge for application advice or availability of the Teknik Cutting Tools S25R SVQBR boring bar (SKU K218TM) and to discuss suitable inserts and clamping options

Technical data

• Article number: K218TM
• Type: Boring bar
• Designation: SVQB for VBMT Indexable Inserts
• ISO designation: S25R SVQBR
• Brand: Teknik Makina
• ECLASS: 21180806

Dimensions & weight

• Shank diameter: 25 mm
• Diameter: 32 mm
• Cutting height: 50 mm
• Overall length: 200 mm
• Weight: 0.725 kg
• Cutting angle: 107.5°

Features & compatibility

• For VBMT 1604 indexable inserts
• Right‑hand cutting direction
• Clamping holder designation: 16
• SKU: K218TM

FAQ

Which insert type fits this boring bar?
The S25R SVQBR accepts VBMT 1604 indexable inserts; these inserts are commonly used for turning and are compatible with the SVQB holder concept used on this bar (SKU K218TM).

Is the cutting direction right or left?
This boring bar is manufactured for right‑hand cutting, designed to suit standard right‑hand internal turning setups.

What are the key dimensions for setup planning?
Shank diameter is 25 mm, overall length 200 mm, diameter 32 mm and cutting height 50 mm, providing the reach and profile for deep bore applications.

How does the clamping system affect repeatability?
The SVQB holder seating and clamping designation ensure secure insert siting and repeatable positioning, helping to maintain dimensional consistency across tool changes.

Is this tool suitable for production environments?
The S25R SVQBR is designed with rigidity and straightforward insert replacement in mind, making it suitable for repetitive internal turning tasks in small to medium batch production.

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