38mm Boring Tool CCMT 09T3 Inserts 20mm Shank 55mm Cutting Length, 105mm Overall - Teknik Makina

Take advantage of a compact, indexable solution that combines reliable clamp stability and easy insert changes for fast, repeatable internal machining. The tool’s 20 mm shank and 55 mm effective cutting length deliver improved rigidity and consistent finishes while the CCMT insert interface keeps tooling costs low — order the boring bar directly via Metav Werkzeuge or consult our specialists for application advice.

TKB106TM boring bar — indexable internal boring tool with CCMT interface (Teknik Makina)

The TKB106TM boring bar is designed for precision internal machining in workshop and production environments, accepting CCMT 09T3 indexable inserts for adaptable finishing and roughing operations

• Indexable insert holder for CCMT 09T3
• 20 mm shank for secure toolholder clamping
• 55 mm effective cutting length
• Suitable for bores up to 38 mm diameter

Greater cutting stability through a compact, precision shank

The bar’s 20 mm shank and balanced mass (0.378 kg) increase rigidity at the holder, which reduces vibration and improves concentricity during internal turning. A firmer support in the toolpost translates directly into more consistent bore diameters and longer insert life. For workshops seeking repeatable results, this means fewer reworks and more predictable cycle times — the result of combining a well-dimensioned shank with a compact overall length.

Efficient insert system that lowers operating costs

Equipped to accept CCMT 09T3 indexable inserts, the boring bar enables quick insert replacement without regrinding, cutting downtime and consumable costs. CCMT inserts are a widely used grade for finishing and semi-finishing; using them allows an operator to restore cutting performance in minutes. This modular approach delivers a clear economic benefit on production runs where frequent edge restoration would otherwise interrupt throughput.

Effective cutting reach with controlled overhang for precision bores

The 55 mm effective cutting length and total length of 105 mm balance reach and stiffness, supporting machining of medium-deep bores while limiting overhang-related deflection. With a maximum cutting diameter parameter indicating suitability up to 38 mm, the bar fits common internal turning tasks across automotive, hydraulic and general engineering components. The design focuses on delivering predictable tool behaviour so that setup times are reduced and process stability is improved.

Choose Teknik Cutting Tools’ TKB106TM via Metav Werkzeuge for dependable internal machining — contact Metav Werkzeuge for tailored application support and ordering guidance at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: TKB106TM
• Manufacturer: Teknik Makina
• Designation: Ausbohrwerkzeug

Facts

• Cutting diameter max: 38 mm
• Shank diameter: 20 mm
• Effective cutting length: 55 mm
• Overall length: 105 mm
• Weight: 0.378 kg
• Compatible insert: CCMT 09T3

Special features

• Indexable insert interface CCMT 09T3
• Compact construction for improved rigidity
• Nominal diameter reference: 28
• Suitable for precision internal machining

FAQ

What insert type does the boring bar use?
The boring bar accepts CCMT 09T3 indexable inserts, allowing fast edge changes and adaptable grades for finishing or semi-finishing.

Which bore diameters are suitable for this tool?
The bar is configured for internal bores up to 38 mm cutting diameter and is particularly effective where a moderate reach is required.

How does the 20 mm shank affect machining performance?
A 20 mm shank provides a secure clamp fit and improved rigidity, which reduces vibration and contributes to more consistent bore accuracy.

Is the cutting length sufficient for medium-deep bores?
With a 55 mm effective cutting length and 105 mm overall length, the tool offers a practical balance between reach and stiffness for many workshop applications.

Can the bar be used for both finishing and roughing passes?
Yes — paired with appropriate CCMT insert grades, the bar is suitable for semi-finishing and finishing operations where insert geometry and grade are selected to match the application.

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