80mm Boring Tool For Fine Finishing 0.01mm Resolution, 32mm Shank 145mm Overall - Teknik Makina

Take advantage of the combination of high-precision finishing, stable shank design and simple insert compatibility for reliable cycle times and reduced rework; order directly via Metav Werkzeuge or request tailored technical advice from our consultants.

Boring Tool for Fine Finishing (THKB144TM) — 65 mm diameter, CCMT 09T3 compatible

A boring tool for fine finishing engineered for precise turning and bore-honing tasks in industrial lathe applications.

• Fine finishing tolerance 0.01 mm
• Accepts CCMT 09T3 indexable inserts
• 65 mm cutting diameter, 85 mm cutting length
• Robust 32 mm shank, 1.9 kg weight

Accurate finishing that reduces rework

The THKB144TM is designed to deliver a repeatable surface finish with a nominal fine-machining capability of 0.01 mm, ensuring tight tolerances on critical bores. This level of control reduces secondary operations and scrap rates, which translates into measurable savings on labour and material. The precision geometry of the holder maintains a consistent tool-to-workpiece relationship, so the finishing pass achieves the intended dimensional result without excessive adjustment.

Streamlined tooling thanks to standard inserts

Compatibility with CCMT 09T3 indexable inserts simplifies inventory and changeover procedures. Using a widely available insert type means fewer specialised spares and faster recovery from tool wear. The tool’s cutting arrangement accommodates a 65 mm working diameter while supporting a maximum cutting diameter of 80 mm, enabling flexibility across small to mid-size boring tasks. Clear insert seating and secure clamping ensure stable cutting conditions and repeatable insert positioning.

Rigidity and stability for improved productivity

A 32 mm shank and a total length of 145 mm provide the necessary rigidity to suppress chatter during finishing passes. With a cutting length of 85 mm and a mass of 1.9 kg, this holder balances reach with stiffness so that vibration is minimised and surface integrity is preserved. The result is a reduction in cycle-time variability and fewer rejects caused by poor surface quality, supporting a more predictable production output.

Practical advantages on the shop floor

Designed for integration into CNC turning centres and lathes, this boring holder supports operators and programmers who require consistent outcomes from finishing operations. The tool reduces setup iterations and shortens inspection feedback loops by producing reliably finished bores in fewer passes. Wherever tight bores and repeated accuracy are required, this solution contributes to a smoother workflow and more efficient downstream assembly.

For specific machining recommendations or integration support for the Teknik Cutting Tools THKB144TM boring tool, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 for prompt, expert assistance.

Technical Data

• Article number: THKB144TM
• Product: Boring tool for fine finishing
• Manufacturer: Teknik Makina
• Files: 62de7e64bd24461b3d5f7a36, 62de7ef0bd24461b3d5f7a88

Specifications

• Fine machining capability: 0.01 mm
• Maximum cutting diameter: 80 mm
• Nominal cutting diameter: 65 mm
• Total length: 145 mm
• Shank diameter: 32 mm
• Cutting length (shank to tip): 85 mm
• Weight: 1.9 kg

Features & compatibility

• For CCMT 09T3 indexable inserts
• Designed for fine finishing operations
• Suitable for CNC turning and boring applications

FAQ

What insert type does this boring tool use?
The boring tool accepts CCMT 09T3 indexable inserts; the THKB144TM is configured for these standard finishing inserts to simplify tooling management.

What diameter range can be machined with this tool?
Maximum cutting diameter is 80 mm, with a nominal working diameter shown as 65 mm, giving flexibility across common finishing bore sizes on the THKB144TM.

How precise is the finish that can be achieved?
The tool is specified for fine machining to around 0.01 mm, enabling the THKB144TM to produce tight-tolerance bores suitable for precision assemblies.

Which machines is the tool intended for?
The holder is intended for use in CNC lathes and turning centres where consistent finishing performance and stability are required; the THKB144TM integrates into standard tooling setups for these platforms.

What are the shank dimensions and overall size?
Shank diameter is 32 mm, total length 145 mm, cutting length 85 mm, and mass 1.9 kg, as specified for the THKB144TM to ensure rigidity and reach for finishing 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