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Blue-Tec

This optimized and special Karnasch Blue-Tec coating simplifies the processing and handling of materials that are difficult to machine. Specially developed for dry work, it also increases process reliability under the most difficult working conditions. With Karnasch Blue-Tec coated tools, you achieve unique tool lives and performance in all steel grades.

Hard and high-speed machining. Ideal for dry machining.

Coating technology:

  • PVD Multilayer

Micro hardness:

  • 3400 HV0.05

Coating material:

  • AlTiN

Coating thickness:

  • Diameter-related

Max. operating temperature:

  • 900°C

< 1 2 3 4 ... 11 > 123 Results

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Best Seller

115021_P
The patented blue-tec coating, specifically designed for burrs gives outstanding tool life and excellent performance on all metals. This, the most widely used simple cutting style gives high cutting performance with a good surface finish.
From €7.95 Excl VAT

Best Seller

115051_P
The patented blue-tec coating, specifically designed for burrs gives outstanding tool life and excellent performance on all metals. This, the most widely used simple cutting style gives high cutting performance with a good surface finish.
From €8.10 Excl VAT
201745_P
The flutes of karnasch high-performance countersinkers are always cbn ground. This guarantees, excellent chip clearance/chatter-free working/scratch-free surface/best centering. Hss-xe steel + blue-tec coated made of high-alloyed special steel xe for considerably longer service life.
From €7.00 Excl VAT

Best Seller

115011_P
The patented blue-tec coating, specifically designed for burrs gives outstanding tool life and excellent performance on all metals. This, the most widely used simple cutting style gives high cutting performance with a good surface finish.
From €7.95 Excl VAT

Best Seller

115031_P
The patented blue-tec coating, specifically designed for burrs gives outstanding tool life and excellent performance on all metals. This, the most widely used simple cutting style gives high cutting performance with a good surface finish.
From €8.10 Excl VAT

Best Seller

115081_P
The most widely used universal cutting style. High quality cutting action through cross cutting style.Smooth operation and short chips. For use on all ferrous materials such as cast iron, steel less than 60 hrc, stainless steel (inox), nickel basis, etc.
From €8.10 Excl VAT
115022_P
The patented blue-tec coating, specifically designed for burrs gives outstanding tool life and excellent performance on all metals. This extra fine cross cutting style allows for excellent control in difficult to reach positions.
From €10.10 Excl VAT

Best Seller

115061_P
The patented blue-tec coating, specifically designed for burrs gives outstanding tool life and excellent performance on all metals. This, the most widely used simple cutting style gives high cutting performance with a good surface finish.
From €8.10 Excl VAT
201765_P
The flutes of karnasch high-performance countersinkers are always cbn ground. This guarantees, excellent chip clearance/chatter-free working/scratch-free surface/best centering. Hss-xe steel + blue-tec coated made of high-alloyed special steel xe for considerably longer service life.
From €16.45 Excl VAT
115001_P
The patented blue-tec coating, specifically designed for burrs gives outstanding tool life and excellent performance on all metals. This, the most widely used simple cutting style gives high cutting performance with a good surface finish.
From €8.10 Excl VAT

Best Seller

115091_P
The patented blue-tec coating, specifically designed for burrs gives outstanding tool life and excellent performance on all metals. This, the most widely used simple cutting style gives high cutting performance with a good surface finish.
From €8.10 Excl VAT

Best Seller

115071_P
The patented blue-tec coating, specifically designed for burrs gives outstanding tool life and excellent performance on all metals. This, the most widely used simple cutting style gives high cutting performance with a good surface finish.
From €8.10 Excl VAT

< 1 2 3 4 ... 11 > 123 Results