37mm Boring Bar CCMT 09T3 Tip, 25mm Shank 204mm Cutting Length, 260mm Overall - Teknik Makina

Take advantage of a robust indexable-insert boring bar that combines extended reach, stable shank dimensions and proven insert compatibility to keep internal turning operations precise and productive. Order directly via Metav Werkzeuge or consult the Metav team for application advice.

Boring Bar TKB116TM — indexable-insert boring bar for CCMT 09T3, 204 mm cutting length (Teknik Makina)

The Boring Bar TKB116TM is a purpose-built indexable-insert tool suited to internal boring and precision turning tasks where extended reach and reliable insert clamping are required.

• Extended 204 mm cutting length for deep bores
• Stable 25 mm shank reduces vibration and runout
• Compatible with CCMT 09T3 indexable inserts
• Practical overall length of 260 mm for machine clearance

Consistent internal accuracy for repeatable components

This boring bar is engineered to deliver stable cutting performance in series production. With a 25 mm shank diameter and a long 204 mm cutting length, the tool minimises deflection during deep internal cuts, which translates into improved roundness and surface finish. The use of indexable inserts reduces the variability inherent in solid-carbide solutions, as worn cutting edges can be replaced quickly, restoring cutting geometry without regrinding. Where process stability matters, this approach supports tighter tolerances and predictable cycle times.

Productivity gains through quick insert changes and proven geometry

Designed for fast maintenance, the bar accepts CCMT 09T3 inserts — a widely used grade and geometry that balances good chip control with durable cutting edges. The insert format enables straightforward seat location and clamping, shortening downtime for insert changes and reducing tooling logistics. The tool’s configuration supports efficient workshop workflows: fewer interruptions, fewer speciality grinding operations and consistent cutting-edge geometry that helps shops reach planned throughput targets sooner.

Practical dimensions that suit most turning centres

Measured dimensions support practical machine setup: an overall length of 260 mm and a cutting diameter range up to 48 mm provide the reach and clearance required for many internal operations. The listed diameter value of 37 mm indicates the tool’s working envelope, while the mass of 1.597 kg gives a tangible sense of its robustness. These numeric specifications make it straightforward to check spindle limits, holder compatibility and balance requirements before installation, so setups are completed with minimal iteration.

Reliability and planning advantages for the workshop

The bar’s design focuses on repeatable performance and minimised service intervention. Using standard indexable inserts reduces dependence on specialist regrinds and supports predictable inventory management for cutting edges. Combined with Metav’s logistics and quality filtering from Emmerich, the solution is intended to improve supply certainty and reduce the risk of production interruptions. For purchasers planning toolsets, the TKB116TM provides clear, measurable parameters for fixture design and process documentation.

Contact Metav Werkzeuge for tailored application advice on the Teknik Makina TKB116TM boring bar and to discuss stock availability and delivery from Emmerich; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: TKB116TM
• Manufacturer: Teknik Makina
• Type: Boring bar (indexable-insert)

Key measurements

• Maximum cutting diameter: 48 mm
• Nominal diameter: 37 mm
• Shaft diameter: 25 mm
• Cutting length: 204 mm
• Overall length: 260 mm
• Weight: 1.597 kg

Materials & features

• Compatible inserts: CCMT 09T3
• Indexable-insert system
• Files: 62de7e6333927e49dbf32755, 62de7eef0f56dbb4de4dbf60

FAQ

What insert type does this bar require? The TKB116TM accepts CCMT 09T3 indexable inserts; this insert format is common for finishing and medium-cutting operations and allows quick edge replacement.

What is the maximum recommended cutting diameter? The tool is specified for a maximum cutting diameter of 48 mm, with a nominal working diameter reference of 37 mm for standard setups.

Which shank diameter is used for mounting? The bar has a 25 mm shank diameter, providing stiffness for deep internal cuts and compatibility with appropriately rated toolholders.

How long is the cutting portion for deep boring? The cutting length is 204 mm, which is suitable for extended-reach internal machining without the need for custom extensions.

Is the tool supplied with inserts? The product is supplied as an indexable-insert boring bar; inserts are not listed as included in the supplied data and should be ordered separately according to workshop requirements.

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