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Karnasch BLUE-TEC Carbide Burs are high-performance rotary cutting tools designed for rapid material removal, deburring, shaping, finishing and cleaning. Manufactured from premium micro-grain carbide, they feature optimised cutting faces and precisely ground flutes for efficient cutting and smooth operation.
The HP-3 universal cross-cut geometry provides strong cutting action while producing short, manageable chips. Karnasch’s patented BLUE-TEC coating helps extend tool life and supports reliable performance across steel, stainless steel, cast iron, nickel and titanium alloys, copper, brass and bronze.
Key Features
- Premium micro-grain carbide construction for strength and wear resistance
- Patented BLUE-TEC coating for extended tool life
- HP-3 universal cross-cut geometry for high material removal
- Smooth operation with short chip formation
- Optimised cutting faces and precision-ground flute surfaces
- Suitable for deburring, shaping, finishing, cleaning and weld preparation
- Available in five head profiles and four sizes
Variants & Part Numbers
Cylindrical with End-Cut
- 6mm – (115011.050)
- 8mm – (115011.075)
- 10mm – (115011.085)
- 12mm – (115011.100)
Cylindrical Round-Nose
- 6mm – (115021.055)
- 8mm – (115021.075)
- 10mm – (115021.085)
- 12mm – (115021.105)
Arch Round-Nose
- 6mm – (115051.030)
- 8mm – (115051.035)
- 10mm – (115051.040)
- 12mm – (115051.050)
Arch Pointed-Nose
- 6mm – (115061.035)
- 8mm – (115061.040)
- 10mm – (115061.045)
- 12mm – (115061.060)
Conical Round-Nose
- 6mm – (115081.020)
- 8mm – (115081.025)
- 10mm – (115081.035)
- 12mm – (115081.045)
Suitable Materials
- Steel and cast iron
- Stainless steel
- Nickel and titanium alloys
- Copper, brass and bronze
In the Box
- 1 × Karnasch BLUE-TEC Carbide Bur (selected shape and size)
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