Boring Bar KA238TM — SCLC for CC-- Indexable Inserts

Boring Bar KA238TM is a left‑hand tool with Internal Cooling, designed for secure clamping of CC-- 09T3 Indexable Inserts and precision internal machining

• Internal Cooling for improved chip evacuation
• Left‑hand Cutting Direction for specific turning operations
• Ø 18 mm Cutting Diameter for compact bores
• Shank Ø 16 mm for stable toolholding
• ISO A14‑A16Q SCLCL designation for standardised mounting

Precision Design for predictable results

The Boring Bar combines a compact Ø 18 mm Cutting Diameter with a Shank Ø 16 mm to deliver stable contact and reduced runout during internal operations. The SCLC geometry is tailored for Indexable Inserts of type CC-- 09T3, enabling fast insert changes and consistent seat engagement. With a Cutting Height of 45 mm the design supports secure clamping and predictable tool life, translating into fewer interruptions and a more efficient machining cycle.

Internal Cooling for higher machining reliability

Equipped with Internal Cooling, this tool actively channels coolant to the cutting zone to aid chip evacuation and temperature control. That feature reduces heat at the Insert edge and improves Surface Finish while lowering the risk of Built‑Up Edge. The left‑hand Cutting Direction complements coolant flow in specific setups, making the tool suitable for precision boring where consistent material removal and repeatable geometry are required.

Simple, robust clamping and handling

Fixing of the Insert is performed with a Torx Schraube M3.5x8.5, tightened using the supplied Torx Schlüssel T15, which keeps setup straightforward and repeatable. The ISO designation A14‑A16Q SCLCL ensures compatibility with standard clamping systems and simplifies replacement across similar toolholders. Thanks to this standardisation, workshops benefit from reduced setup time and predictable swap‑over between comparable tool assemblies.

Designed for efficient workshop workflows

With an Overall Length of 180 mm and a Cutting Angle of 95°, the tool delivers a focused cutting geometry that supports precise internal profiling and bore finishing. The compact dimensions and Internal Cooling combine to allow stable cutting conditions, reducing cycle variation and increasing the likelihood of first‑pass conformity. This makes the bar a practical choice where uptime and repeatability are priorities.

Choose the Teknik Makina Boring Bar for precise internal machining — available via Metav Werkzeuge in Emmerich; for technical guidance or order support contact info@metav-werkzeuge.com or call +49 2822 7131930

Hersteller: Teknik Makina, Nolu Sokak, No 9, Selcuklu, Türkei, eMail: info@teknik-makina.com / Verantwortlich: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Product Features

• Article number: KA238TM
• Manufacturer: Teknik Makina
• Designation: SCLC for CC-- Indexable Inserts
• ISO designation: A14-A16Q SCLCL

Facts

• Diameter: 18 mm
• Shank diameter: 16 mm
• Cutting height: 45 mm
• Overall length: 180 mm
• Cutting angle: 95°

Features

• Internal Cooling: Yes
• Suitable for Inserts: CC-- 09T3
• Torx Schraube: M3.5x8.5
• Torx Schlüssel: T15

FAQ

Which inserts fit the KA238TM?
The KA238TM Boring Bar is designed for CC-- 09T3 Indexable Inserts and the SCLC geometry ensures correct seating and clamping for those inserts.

Does the tool provide coolant to the cutting edge?
Yes — the KA238TM features Internal Cooling, which directs coolant to the cutting zone to aid chip evacuation and temperature control.

What key dimensions should I consider for toolholder compatibility?
Check the Shank Ø (16 mm) and Overall Length (180 mm) when selecting a compatible holder; the ISO designation A14‑A16Q SCLCL further assists matching to standard clamping systems.

How is the insert fixed and which tool is required?
Inserts are secured with a Torx Schraube M3.5x8.5, tightened using a Torx Schlüssel T15, providing a repeatable and reliable clamping method.

Can the KA238TM be used for finishing operations?
The combination of Internal Cooling and a 95° Cutting Angle supports improved Surface Finish, making the KA238TM suitable for many internal finishing tasks where consistent results are needed.