20mm A12K STFCR Boring Bar 90° For TCMT 1102 Indexable Inserts, Internal Coolant - Teknik Makina

Take advantage of the combination of 90° cutting geometry, internal coolant, and a compact 20 mm diameter for accurate, repeatable boring operations; order the STFC boring bar directly via Metav Werkzeuge or contact the consultants for specification support.

STFC boring bar (KA160TM) — 90° head, internal coolant, 20 mm diameter — Teknik Cutting Tools

The STFC boring bar (KA160TM) is a 90° indexable-insert boring bar engineered for stable, orthogonal cutting with TCMT 1102 inserts and coolant-through performance

• 90° cutting angle for orthogonal cutting
• Internal coolant for improved chip control
• 20 mm diameter, 180 mm overall length
• Compatible with TCMT 1102 indexable inserts

Precise bores through rigid 90° geometry

The 90° head and compact shank of this tool deliver consistent axial positioning and reduced tool deflection, which helps achieve true diameters in serial production. With a 20 mm diameter and a shaft diameter of 16 mm, the tool provides a stiff interface between holder and insert; the 90° cutting angle produces a predictable cutting force direction, simplifying setup and minimising rework. Right-hand cutting orientation ensures conventional turning dynamics for common machine setups, while the moderate weight (0.289 kg) aids quick tool changes without compromising stability.

Coolant-through design for better surface finish and chip control

The integrated internal coolant channel supplies lubricant directly to the cutting edge, improving heat dissipation and aiding chip evacuation. When combined with TCMT 1102 indexable inserts, the coolant-through feed reduces built-up edge and supports a finer surface finish on the bore. Indexable inserts allow recovery of cutting performance with quick insert changes; the insert geometry and grade determine the achievable feed rates and workpiece material range, so insert selection remains the decisive factor for performance optimisation.

Built for repeatability and shop-floor efficiency

Identified as ISO A12K STFCR, the bar is compatible with established toolholder systems and simple to integrate into existing setups. The overall length of 180 mm and a cutting height of 30 mm support straightforward positioning in standard clamping fixtures. The design supports production environments that demand reliable cycle times and minimal downtime: fast insert changes, coolant access at the cutting point, and a compact form factor that reduces vibration. If specification checks are required or machining parameters need fine-tuning, Metav Werkzeuge provides technical advice and documentation to support process integration.

Contact Metav Werkzeuge for a specification check or to reserve the Teknik Cutting Tools STFC boring bar (KA160TM) from stock in Emmerich — email info@metav-werkzeuge.com or call +49 2822 7131930 for tailored technical guidance

Technical data

• SKU: KA160TM
• Manufacturer: Teknik Makina
• Article name (EN): STFC for TCMT Indexable Inserts
• ISO designation: A12K STFCR

Key measurements

• Diameter: 20 mm
• Shaft diameter: 16 mm
• Cutting height: 30 mm
• Overall length: 180 mm
• Weight: 0.289 kg
• Cutting angle: 90°
• Cutting direction: right

Features and compatibility

• Internal coolant: yes
• Compatible inserts: TCMT 1102
• Right-hand cutting
• Files: 62de7ec70aced56449540eba, 62de7e1ebd24461b3d5f7a0d
• Clamp size reference: 11

FAQ

Which inserts fit this boring bar?
The STFC boring bar (KA160TM) is designed for TCMT 1102 indexable inserts; insert grade and geometry determine optimal cutting data.

Is coolant-through available on this tool?
Yes — the KA160TM features internal coolant, which delivers coolant directly to the cutting edge for improved chip control and cooling.

What is the cutting direction of the tool?
The tool is configured for right-hand cutting operations.

What are the key dimensions to check before setup?
Important dimensions include 20 mm diameter, 16 mm shaft diameter, 180 mm overall length, and a 30 mm cutting height.

Can the tool be used in high-production environments?
The combination of rigid geometry, coolant-through design and indexable inserts makes the KA160TM suitable for production runs where repeatability and low downtime are priorities.

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