20mm S16Q STFCL Bohr Bar For TCMT 1102 Inserts, 90° Cutting Angle, 30mm Insert Height - Teknik Makina

Take advantage of a robust left-hand boring solution that combines precise insert compatibility, a solid 16 mm shank and a compact 180 mm overall length for improved stability and predictable surface finish; order via Metav Werkzeuge or consult our technical team for application-matched recommendations.

Boring bar S16Q STFCL – STFC for TCMT indexable inserts, left-hand, Ø20 mm (Teknik Makina)

The boring bar S16Q STFCL is a left-hand turning tool designed for turning and facing operations using TCMT 1102 indexable inserts, suited to workshop and production turning tasks.

• Left-hand cutting for facing and profiling
• Compatible with TCMT 1102 inserts
• ISO S16Q STFCL shank designation
• 16 mm shank, 180 mm overall length

Precision mating with common indexable inserts

The S16Q STFCL design provides a standardised interface for TCMT 1102 indexable inserts, enabling quick insert replacement and consistent cutting geometry. This ISO-designated configuration delivers repeatable tool setup, which reduces non-productive time and simplifies tooling logistics. The combination of a guided pocket and standard insert form means predictable chip formation and easier process documentation for batch production or routine maintenance.

Stability and surface finish through compact geometry

A 16 mm shank and a Ø20 mm tool body create a compact, rigid assembly that reduces deflection during light to medium cutting tasks. The 90° cutting angle and a 30 mm cutting height support even load distribution across the insert, improving surface quality and prolonging insert life. Where dimensional control and surface integrity are priorities, this geometry translates into fewer regrinds and more consistent part quality per shift.

Practical workshop benefits and mounting clarity

With an overall length of 180 mm and a net weight of 0.29 kg, the bar is easy to handle while offering sufficient reach for typical lathe setups. The item carries the ISO designation S16Q STFCL and pairs with clamping systems referenced as designation 11, helping to match holders and quick-change adapters without trial and error. The left-hand orientation is particularly beneficial in specialised fixtures or when production processes require reverse cutting sequences for specific part geometries.

Contact Metav Werkzeuge today to specify the Teknik Makina S16Q STFCL boring bar (K185TM) for your left-hand turning applications and receive tailored advice from our specialists in Emmerich.

Technical data

• Article number: K185TM
• Manufacturer: Teknik Makina
• Designation: STFC for TCMT Indexable Inserts
• ISO designation: S16Q STFCL
• ECLASS: 21180806

Numbers / Core technical data

• Diameter: 20 mm
• Overall length: 180 mm
• Shank diameter: 16 mm
• Cutting height: 30 mm
• Weight: 0.29 kg
• Cutting angle: 90°

Special features / Versions

• Compatible inserts: TCMT 1102
• Cutting direction: left-hand
• Clamping holder designation: 11
• Intended use: indexable-insert turning operations
• Story trigger: boring bar

FAQ

What inserts fit this boring bar?
The Teknik Makina S16Q STFCL boring bar (K185TM) is designed to accept TCMT 1102 indexable inserts.

Is the tool suitable for left-hand turning setups only?
Yes, the bar is configured for left-hand cutting direction and should be specified where reverse-orientated machining is required.

What are the key dimensions to check before ordering?
Verify the Ø20 mm body diameter, 16 mm shank diameter and 180 mm overall length to ensure compatibility with the lathe holder and reach needs.

How does the 90° cutting angle affect machining?
A 90° cutting angle provides a neutral profile that supports general facing and profiling, helping to stabilise the insert and improve surface finish during standard turning tasks.

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