Boring Bars with Internal Cooling
Boring bars are essential tools in machining technology and are primarily used for the internal machining of workpieces, especially for drilling and boring holes. Below are some of the main applications and reasons why boring bars are needed:
General Applications of Boring Bars
- Drilling: Creating holes in workpieces.
- Internal turning: Enlarging and refining pre-drilled holes.
- Profiling: Creating complex internal contours and shapes.
Detailed Technical Data: Order Number: KE40TM Item: Boring Bar usable with DCMT 0702 Indexable Inserts Brand: Teknik Makina ISO Code: E10K SDUCL 07 Structural Details: Diameter: 13mm Weight: 0.05kg Total length: 125mm Cutting Height: 7mm Diameter Connection: 10mm Additional Informattion made of Vollhartmetall Cutting Direction: links Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Technical Specifications: Order Number: KE51TM Item: Boring Bar usable with DCMT 0702 Indexable Inserts Brand: Teknik Makina ISO Code: E12M SDQCR 07 Structural Details: Diameter: 16mm Weight: 0.1kg Total length: 150mm Cutting Height: 9mm Diameter Connection: 12mm Additional Informattion made of Vollhartmetall Cutting Direction: rechts Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Product Information: Order Number: KE50TM Item: Boring Bar usable with DCMT 0702 Indexable Inserts Brand: Teknik Makina ISO Code: E10K SDQCR 07 Structural Details: Diameter: 13mm Weight: 0.05kg Total length: 125mm Cutting Height: 7mm Diameter Connection: 10mm Additional Informattion made of Vollhartmetall Cutting Direction: rechts Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Specifications: Order Number: IPS34TM Item: Boring Bar usable with DCMT 0702 Indexable Inserts Brand: Teknik Makina Metric Information: Diameter: Satz 13-16mmmm Weight: 0.15kg Additional Informattion made of Vollhartmetall Cutting Direction: rechts Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Technical Specifications: Order Number: IPS32TM Item: Boring Bar usable with DCMT 0702 Indexable Inserts Brand: Teknik Makina Metric Information: Diameter: Satz 13-16mmmm Weight: 0.15kg Additional Informattion made of Vollhartmetall Cutting Direction: rechts Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Technical Data: Order Number: KE42TM Item: Boring Bar usable with DCMT 0702 Indexable Inserts Brand: Teknik Makina ISO Code: E16R SDUCL 07 Numerical Representations: Diameter: 20mm Weight: 0.2kg Total length: 200mm Cutting Height: 11mm Diameter Connection: 16mm Additional Informattion made of Vollhartmetall Cutting Direction: links Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Characteristics: Order Number: IPS33TM Item: Boring Bar usable with DCMT 0702 Indexable Inserts Brand: Teknik Makina Structural Details: Diameter: Satz 13-16mmmm Weight: 0.15kg Additional Informattion made of Vollhartmetall Cutting Direction: links Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Detailed Technical Data: Order Number: KE31TM Item: Boring Bar usable with DCMT 0702 Indexable Inserts Brand: Teknik Makina ISO Code: E12M SDUCR 07 Numbers and Data: Diameter: 16mm Weight: 0.1kg Total length: 150mm Cutting Height: 9mm Diameter Connection: 12mm Additional Informattion made of Vollhartmetall Cutting Direction: rechts Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Product Technical Details: Order Number: KE62TM Item: Boring Bar usable with DCMT 0702 Indexable Inserts Brand: Teknik Makina ISO Code: E16R SDQCL 07 Metric Information: Diameter: 20mm Weight: 0.2kg Total length: 200mm Cutting Height: 11mm Diameter Connection: 16mm Additional Informattion made of Vollhartmetall Cutting Direction: links Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Available Technical Details: Order Number: KE41TM Item: Boring Bar usable with DCMT 0702 Indexable Inserts Brand: Teknik Makina ISO Code: E12M SDUCL 07 Metric Information: Diameter: 16mm Weight: 0.1kg Total length: 150mm Cutting Height: 9mm Diameter Connection: 12mm Additional Informattion made of Vollhartmetall Cutting Direction: links Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Available Technical Details: Order Number: KE33TM Item: Boring Bar usable with DCMT 11T3 Indexable Inserts Brand: Teknik Makina ISO Code: E16R SDUCR 11 Metric Information: Diameter: 20mm Weight: 0.5kg Total length: 200mm Cutting Height: 11mm Diameter Connection: 16mm Additional Informattion made of Vollhartmetall Cutting Direction: rechts Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Technical Information: Order Number: KE43TM Item: Boring Bar usable with DCMT 11T3 Indexable Inserts Brand: Teknik Makina ISO Code: E16R SDUCL 11 Quantitative Characteristics: Diameter: 20mm Weight: 0.5kg Total length: 200mm Cutting Height: 11mm Diameter Connection: 16mm Additional Informattion made of Vollhartmetall Cutting Direction: links Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Technical Information: Order Number: KE64TM Item: Boring Bar usable with DCMT 11T3 Indexable Inserts Brand: Teknik Makina ISO Code: E20S SDQCL 11 Numbers and Data: Diameter: 25mm Weight: 0.95kg Total length: 250mm Cutting Height: 13mm Diameter Connection: 20mm Additional Informattion made of Vollhartmetall Cutting Direction: links Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Comprehensive Technical Specifications: Order Number: KE34TM Item: Boring Bar usable with DCMT 11T3 Indexable Inserts Brand: Teknik Makina ISO Code: E20S SDUCR 11 Numbers and Data: Diameter: 25mm Weight: 0.95kg Total length: 250mm Cutting Height: 13mm Diameter Connection: 20mm Additional Informattion made of Vollhartmetall Cutting Direction: rechts Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Available Technical Details: Order Number: KE44TM Item: Boring Bar usable with DCMT 11T3 Indexable Inserts Brand: Teknik Makina ISO Code: E20S SDUCL 11 Structural Details: Diameter: 25mm Weight: 0.95kg Total length: 250mm Cutting Height: 13mm Diameter Connection: 20mm Additional Informattion made of Vollhartmetall Cutting Direction: links Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Technical Specifications: Order Number: KE63TM Item: Boring Bar usable with DCMT 11T3 Indexable Inserts Brand: Teknik Makina ISO Code: E16R SDQCL 11 Quantitative Characteristics: Diameter: 20mm Weight: 0.5kg Total length: 200mm Cutting Height: 11mm Diameter Connection: 16mm Additional Informattion made of Vollhartmetall Cutting Direction: links Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Product Technical Specifications: Order Number: KE53TM Item: Boring Bar usable with DCMT 11T3 Indexable Inserts Brand: Teknik Makina ISO Code: E16R SDQCR 11 Numbers and Data: Diameter: 20mm Weight: 0.5kg Total length: 200mm Cutting Height: 11mm Diameter Connection: 16mm Additional Informattion made of Vollhartmetall Cutting Direction: rechts Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Technical Information: Order Number: KE54TM Item: Boring Bar usable with DCMT 11T3 Indexable Inserts Brand: Teknik Makina ISO Code: E20S SDQCR 11 Quantitative Characteristics: Diameter: 25mm Weight: 0.95kg Total length: 250mm Cutting Height: 13mm Diameter Connection: 20mm Additional Informattion made of Vollhartmetall Cutting Direction: rechts Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Product Technical Details: Order Number: DC202TM Item: Thread Cutting Tool usable with S12 Indexable Inserts Brand: Teknik Makina Structural Details: Diameter: 9,9mm Total length: 85mm Diameter Connection: 20mm Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Available Technical Details: Order Number: DC201TM Item: Thread Cutting Tool usable with S12 Indexable Inserts Brand: Teknik Makina Numbers and Data: Diameter: 9,5mm Total length: 85mm Diameter Connection: 20mm Additional Informattion Cooling Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Product Information: Order Number: DC214TM Item: Thread Cutting Tool usable with S12 Indexable Inserts Brand: Teknik Makina Numerical Representations: Diameter: 20mm Total length: 93mm Diameter Connection: 20mm Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Product Technical Details: Order Number: DC203TM Item: Thread Cutting Tool usable with S14 Indexable Inserts Brand: Teknik Makina Numbers and Data: Diameter: 12mm Total length: 75mm Diameter Connection: 20mm Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Product Technical Details: Order Number: DC204TM Item: Thread Cutting Tool usable with S14 Indexable Inserts Brand: Teknik Makina Metric Information: Diameter: 14,5mm Total length: 85mm Diameter Connection: 20mm Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Comprehensive Technical Specifications: Order Number: DC205TM Item: Thread Cutting Tool usable with S14 Indexable Inserts Brand: Teknik Makina Quantitative Characteristics: Diameter: 17mm Total length: 85mm Diameter Connection: 20mm Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
Why boring bars with indexable inserts are used
Boring bars with indexable inserts offer numerous advantages that make them indispensable tools in machining technology.
One of the key aspects is flexibility — the inserts can be easily replaced when worn or when a different cutting geometry is required.
This means the entire boring bar does not need to be replaced, significantly reducing operating costs.
The use of indexable inserts also provides high versatility. Different inserts can be used for various materials and machining tasks, making a single boring bar suitable for a wide range of applications. This versatility allows multiple machining operations to be performed with just one tool, saving both space and costs.
Another advantage is the longer service life of indexable inserts. They are often made of carbide or other wear-resistant materials, reducing tool change frequency and increasing productivity. Precision and surface quality of the machined workpieces are also improved. The inserts are manufactured to tight tolerances and can have very sharp cutting edges, resulting in better surface finishes and higher accuracy.
Boring bars with indexable inserts are also easier to handle when changing inserts. The quick and simple replacement minimizes machine downtime and thus increases overall machining efficiency. Different insert geometries and coatings allow optimal adaptation to the material being machined and the specific machining task. This leads to improved chip control and higher machining quality and efficiency.
Boring bars with internal cooling
Another important feature of many boring bars is internal cooling. These bars contain channels through which coolant is directed
directly to the cutting edge.
Advantages of Internal Cooling
- Efficient cooling: Coolant is delivered directly to the cutting zone, effectively dissipating heat and extending tool life.
- Improved chip removal: Targeted cooling improves chip evacuation, preventing clogging and enhancing machining quality.
- Higher cutting speeds: Better cooling and lubrication allow for higher cutting speeds, increasing productivity.
- Reduced wear: Constant cooling minimizes thermal wear on the cutting edge, resulting in longer tool life and better machining results.
- Better surface quality: Targeted cooling and lubrication produce smoother and more precise surface finishes on the workpiece.