300mm Boring Tool For Finishing For CCMT 09T3 Indexable Inserts L212mm - Teknik Makina

Take advantage of precise internal finishing combined with large-diameter capacity and reliable insert compatibility to reduce cycle times and improve surface quality; order via Metav Werkzeuge or consult the technical team for application-specific configuration.

Internal Boring Tool for Fine Finishing (THB133TM) — 300 mm nominal diameter, for CCMT 09T3 indexable inserts (Teknik Makina)

The Internal Boring Tool for Fine Finishing is designed for precision internal turning operations where surface quality and dimensional control are paramount, compatible with CCMT 09T3 indexable inserts for quick tool changes.

• Compatible with CCMT 09T3 indexable inserts
• 300 mm nominal diameter for large bores
• Max cutting diameter 360 mm
• Overall length 212 mm (L212mm)

Achieve consistent surface finish with large-bore capability

The tool has been engineered for fine finishing of internal bores where minimal vibration and consistent chip control are essential. With a 300 mm nominal diameter and a max cutting diameter of 360 mm, the holder delivers stability across wider diameters that would otherwise require multiple setups. Using CCMT 09T3 indexable inserts enables predictable cutting geometry and repeatable results; indexable inserts also simplify maintenance cycles and reduce downtime by allowing rapid insert changes without regrinding.

Rigidity and engagement designed for repeatable geometry

A high cutting height (142 mm) and a robust overall construction maintain cutting edge engagement throughout the pass, which reduces deflection and secures diameter conformity. The combination of a tall cutting face and the tool body length of 212 mm provides improved leverage against bending moments, increasing the probability of first-pass accuracy. This design focus makes the system suitable for series production environments where process stability and part interchangeability are priorities, improving throughput while protecting downstream finishing operations.

Practical integration for shop floors and CNC centres

The holder is suitable for integration with standard turning tool mountings in lathes and CNC turning centres; the use of standard CCMT 09T3 inserts ensures broad availability of insert grades and coatings to match materials and cutting conditions. For workshops transitioning from smaller-diameter tools, the larger nominal diameter simplifies handling of deep or wide internal profiles by reducing the number of incremental tool changes. The result is a more efficient process flow, fewer tool set-ups and a shorter route to acceptable surface tolerances.

Application guidance and material suitability

This tool is optimised for fine internal turning across a range of metals when fitted with the appropriate insert grade. Selection of insert grade and cutting data remains critical: carbide grades with appropriate coatings should be chosen to match workpiece materials and desired surface finish. If parabolic or shoulder profiles are required, configuring the THB133TM with specialised insert geometries allows controlled feed and improved surface integrity, making it a versatile choice for precision turning work.

Contact Metav Werkzeuge to discuss configuring the Teknik Makina THB133TM for specific production needs or to request an application assessment via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: THB133TM
• Label: 300mm Ausdrehwerkzeug für die Feinbearbeitung CCMT 09T3 L212mm
• Manufacturer: Teknik Makina

Facts

• Nominal diameter: 300 mm
• Max cutting diameter: 360 mm
• Cutting height: 142 mm
• Overall length: 212 mm
• ECLASS: 21041590

Special features

• For CCMT 09T3 indexable inserts
• Product type: Internal boring tool for fine finishing
• SKU: THB133TM
• UID: THB133TM

FAQ

Which insert type is compatible with this boring tool?
The boring tool is designed for CCMT 09T3 indexable inserts; the THB133TM accepts standard CCMT geometries for finishing applications.

What maximum bore diameter can be achieved with this holder?
With correct setup the tool supports a maximum cutting diameter of 360 mm, providing capacity for large internal profiles.

Is the tool suitable for series production?
Yes, the combination of rigidity, cutting height and insert interchangeability makes the THB133TM suitable for series production where repeatability is required.

What length and reach does the tool provide?
The overall length is 212 mm, offering sufficient reach for many internal turning tasks while maintaining stiffness.

Can different insert grades be used for various materials?
Different CCMT 09T3 insert grades and coatings can be selected to match the workpiece material and finishing requirements for optimal results.

Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com