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.
Product Technical Details: Order Number: K160TM Item: Boring Bar usable with TCMT 1102 Indexable Inserts Brand: Teknik Makina ISO Code: S12K STFCR 11 Structural Details: Diameter: 16mm Weight: 0.118kg Total length: 125mm Cutting Height: 25mm Additional Informattion Cutting Direction: rechts 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: K350TM Item: Boring Bar usable with 11 IR Indexable Inserts Brand: Teknik Makina ISO Code: S12K STIR IR11 Numbers and Data: Diameter: 14mm Weight: 0.117kg Total length: 125mm Cutting Height: 25mm Additional Informattion Cutting Direction: rechts 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: K107TM Item: Boring Bar usable with CC-- 0602 Indexable Inserts Brand: Teknik Makina ISO Code: S12Q SCLCR 06 Numerical Representations: Diameter: 12mm Weight: 0.17kg Total length: 180mm Cutting Height: 25mm Additional Informattion Cutting Direction: rechts 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: K123TM Item: Boring Bar usable with DC-- 0702 Indexable Inserts Brand: Teknik Makina ISO Code: S12Q SDUCR 07 Metric Information: Diameter: 16mm Weight: 0.17kg Total length: 180mm Cutting Height: 25mm Additional Informattion Cutting Direction: rechts 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: Item: Boring Bar ISO Code: S14Q SCLCL 09 Brand: Teknik Makina Order Number: K238TM usable with CC-- 09T3 Indexable Inserts Diameter: 18mm Angle: 95° Total length: 180mm Cutting Height: 45mm Cutting Direction: links Weight: 0.271kg 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: K108TM Item: Boring Bar usable with CC-- 09T3 Indexable Inserts Brand: Teknik Makina ISO Code: S14Q SCLCR 09 Numerical Representations: Diameter: 16mm Weight: 0.285kg Total length: 180mm Cutting Height: 45mm Additional Informattion Cutting Direction: rechts 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: K254TM Item: Boring Bar usable with DC-- 0702 Indexable Inserts Brand: Teknik Makina ISO Code: S14Q SDUCL 07 Quantitative Characteristics: Diameter: 18mm Weight: 0.266kg Total length: 180mm Cutting Height: 40mm Additional Informattion Cutting Direction: links 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: K124TM Item: Boring Bar usable with DC-- 0702 Indexable Inserts Brand: Teknik Makina ISO Code: S14Q SDUCR 07 Metric Information: Diameter: 18mm Weight: 0.266kg Total length: 180mm Cutting Height: 40mm Additional Informattion Cutting Direction: rechts 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: K125TM Item: Boring Bar usable with DC-- 11T3 Indexable Inserts Brand: Teknik Makina ISO Code: S14Q SDUCR 11 Numerical Representations: Diameter: 18mm Weight: 0.272kg Total length: 180mm Cutting Height: 45mm Additional Informattion Cutting Direction: rechts 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: K427TM Item: Boring Bar usable with WN-- 0604 Indexable Inserts Brand: Teknik Makina ISO Code: S16Q MWLNR 06 Quantitative Specifications: Diameter: 20mm Weight: 0.286kg Total length: 180mm Cutting Height: 40mm Additional Informattion Cutting Direction: rechts 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: K240TM Item: Boring Bar usable with CC-- 09T3 Indexable Inserts Brand: Teknik Makina ISO Code: S16Q SCLCL 09 Quantitative Characteristics: Diameter: 20mm Weight: 0.285kg Total length: 180mm Cutting Height: 30mm Additional Informattion Cutting Direction: links 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: K110TM Item: Boring Bar usable with CC-- 09T3 Indexable Inserts Brand: Teknik Makina ISO Code: S16Q SCLCR 09 Numbers and Data: Diameter: 16mm Weight: 0.317kg Total length: 180mm Cutting Height: 30mm Additional Informattion Cutting Direction: rechts 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: K173TM Item: Boring Bar usable with DC-- 0702 Indexable Inserts Brand: Teknik Makina ISO Code: S16Q SD-CR 07 Quantitative Specifications: Diameter: 20mm Weight: 0.28kg Total length: 180mm Cutting Height: 35mm Additional Informattion Cutting Direction: rechts 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: Item: Boring Bar ISO Code: S16Q SD-CR 11 Brand: Teknik Makina Order Number: K172TM usable with DC-- 11T3 Indexable Inserts Diameter: 23mm Angle: 62.5° Total length: 180mm Cutting Height: 32mm Cutting Direction: rechts Weight: 0.288kg 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: K274TM Item: Boring Bar usable with DC-- 0702 Indexable Inserts Brand: Teknik Makina ISO Code: S16Q SDQCL 07 Quantitative Characteristics: Diameter: 20mm Weight: 0.292kg Total length: 180mm Cutting Height: 30mm Additional Informattion Cutting Direction: links 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: K276TM Item: Boring Bar usable with DC-- 11T3 Indexable Inserts Brand: Teknik Makina ISO Code: S16Q SDQCL 11 Structural Details: Diameter: 20mm Weight: 0.285kg Total length: 180mm Cutting Height: 30mm Additional Informattion Cutting Direction: links 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: K144TM Item: Boring Bar usable with DC-- 0702 Indexable Inserts Brand: Teknik Makina ISO Code: S16Q SDQCR 07 Numbers and Data: Diameter: 20mm Weight: 0.292kg Total length: 180mm Cutting Height: 30mm Additional Informattion Cutting Direction: rechts 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: K146TM Item: Boring Bar usable with DC-- 11T3 Indexable Inserts Brand: Teknik Makina ISO Code: S16Q SDQCR 11 Metric Information: Diameter: 20mm Weight: 0.285kg Total length: 180mm Cutting Height: 30mm Additional Informattion Cutting Direction: rechts 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: K256TM Item: Boring Bar usable with DC-- 0702 Indexable Inserts Brand: Teknik Makina ISO Code: S16Q SDUCL 07 Structural Details: Diameter: 20mm Weight: 0.292kg Total length: 180mm Cutting Height: 30mm Additional Informattion Cutting Direction: links 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: K258TM Item: Boring Bar usable with DC-- 11T3 Indexable Inserts Brand: Teknik Makina ISO Code: S16Q SDUCL 11 Quantitative Characteristics: Diameter: 20mm Weight: 0.285kg Total length: 180mm Cutting Height: 30mm Additional Informattion Cutting Direction: links 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: K126TM Item: Boring Bar usable with DC-- 0702 Indexable Inserts Brand: Teknik Makina ISO Code: S16Q SDUCR 07 Quantitative Characteristics: Diameter: 20mm Weight: 0.292kg Total length: 180mm Cutting Height: 30mm Additional Informattion Cutting Direction: rechts 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: Item: Boring Bar ISO Code: S16Q SDUCR 11 Brand: Teknik Makina Order Number: K128TM usable with DC-- 11T3 Indexable Inserts Diameter: 20mm Angle: 93° Total length: 180mm Cutting Height: 30mm Cutting Direction: rechts Weight: 0.285kg 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: K471TM Item: Boring Bar usable with DC-- 11T3 Indexable Inserts Brand: Teknik Makina ISO Code: S16Q SDXCR 11 Numerical Representations: Diameter: 20mm Weight: 0.285kg Total length: 180mm Cutting Height: 40mm Additional Informattion Cutting Direction: rechts 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: Item: Boring Bar ISO Code: S16Q SDZCR 11 Brand: Teknik Makina Order Number: K192TM usable with DC-- 11T3 Indexable Inserts Diameter: 23mm Angle: 5° Total length: 180mm Cutting Height: 25mm Cutting Direction: rechts Weight: 0.302kg 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.