The world's most comprehensive stock range of carbide burrs / carbide rotary burrs

Karnasch Professional Tools offers more than 1,800 different burrs / rotary burrs in stock.

With 15 different cutting edge shapes and 9 different cutting edge geometries, as well as special end mills for locksmiths and micro cutters, the Karnasch burrs and rotary burrs cover every possible area of application. They are available in the coating variants BLUE-TEC und BLACK-TEC.

Karnasch carbide burrs and carbide rotary burrs have optimized front sides for an improved cutting efficiency and extremely smoothly grinded milling surfaces (mirror grinding) for higher material removal. Only the best micro-grain carbide types are used for Karnasch burrs / rotary burrs and every single burr is 100% tested for robustness and safety.

Karnasch carbide burrs and carbide rotary burrs enable the machining of steel, stainless steel, aluminum, non-ferrous metal, soft metal, plastic, GRP/CRP, nickel, cobalt and titanium alloys as well as locksmiths and Abloy-Protec cylinder locks.

1

Steel, stainless steel and nickel/cobalt and titanium alloy

2

Aluminum, non-ferrous metal and soft metal

3

Plastics

4

GRP/CRP

5

Locksmiths and Abloy Protec cylinder locks

Carbide rotary burrs for machining of steel, stainless steel and nickel/cobalt and titanium alloys

  • From Ø 1.5 mm to 25 mm
  • 6 different gearings
  • 82 different shapes
  • Specially adjusted coating

Carbide rotary burrs for machining of aluminum, non-ferrous metal and soft metal

  • From Ø 1.5 mm to 25 mm
  • 4 different gearings
  • Micro burrs from Ø 1.0
  • Specially adjusted coating

Carbide rotary burrs for machining of plastics

  • From Ø 2.0 mm to 25 mm
  • Rough cutting geometry
  • 10 different shapes
  • Specially adjusted coating

Carbide rotary burrs for machining of GRP/CRP

  • From Ø 1.6 mm to 12 mm
  • 4 different gearings
  • Also available with diamond coating

Carbide rotary burrs especially for locksmiths and Abloy Protec cylinder locks

  • From Ø 3.0 mm to 6.0 mm
  • 5 different gearings
  • Specially adjusted coating
  • Abloy Protec cylinder locks with Ø 15.2 mm

Burrs / rotary burrs coating variants

Karnasch's range of burrs and rotary burrs is available in diameters from 1.5 mm to 25 mm, with specially adjusted coatings. Depending on the area of application, up to 10 different gearings are available.





Hartmetall Frässtifte / Rotierfräser - Blue-Tec Beschichtung

Karnasch tool coatings

BLUE-TEC coating

Our patented BLUE-TEC coating, in combination with the corresponding cutting edge geometry, enables machining of steels up to approx. 70 HRC, with simultaneous increase in tool life by more than 100%, as well as improved cutting performance.

Hartmetall Frässtifte / Rotierfräser - Black-Tec Beschichtung

Karnasch tool coatings

BLACK-TEC coating

Karnasch offers another ​​​​​​patented BLACK-TEC coating for the machining of aluminum, non-ferrous metals and plastics. The optimized geometry ensures excellent gliding and friction, while reducing the formation of built up edges.

Hartmetall Frässtifte / Rotierfräser - Unbeschichtet

Karnasch rotary burrs

Rotary burrs uncoated

The comprehensive range of burrs and rotary burrs is also available uncoated, equipped with excellent performance values.


KARNASCH COATINGS

Tool coatings
for longer tool lives

Karnasch tool coatings - keeping cool even under extreme conditions

Karnasch high precision tools are available with heat-resistant high performance coatings for longer tool lives. The various coatings are adjusted to the materials that are to be processed.

Tool coatings
for longer tool lives

Karnasch tool coatings in highest quality

Professionals rely on tool coatings! Achieve optimal results with the premium coatings by Karnasch. Each of our coatings is adjusted to the materials that are to be processed. Choose between ten special coatings: from droplet-free nanocrystalline diamond coating over BLACK-TEC, BLUE-TEC, BLUE-DUR and DURABLUE up to HXC-Nano3, Tcx3, NHC-7000, Kx, DMC-X2, TiN and TiN-GOLD.

Karnasch BURRS / ROTARY BURRS - UP-TO-DATE TECHNOLOGY



Hartmetall Frässtifte / Rotierfräser - Durchmesserbereich Icon

Diameter range

From 1.5 mm to 25 mm

Highest precision for perfect results due to narrow engineering tolerances. 

Hartmetall Frässtifte / Rotierfräser - Formen Icon

Forms

12 cutting edge geometries

Karnasch carbide burrs and carbide rotary burrs have more than 12 different cutting edge geometries for every field of application.

Hartmetall Frässtifte / Rotierfräser - Technologie Icon

Technology

Optimized front sides

Karnasch carbide burrs and carbide rotary burrs have optimized front sides for improved cutting efficiency.

Hartmetall Frässtifte / Rotierfräser - Produkteigenschaften Icon

Product characteristics

Mirror grinding

Karnasch carbide burrs and carbide rotary burrs have extremely smoothly grinded milling surfaces, so-called mirror grinding, for higher material removal.

PNEUMATIC STRAIGHT GRINDERS

Pneumatic straight grinders

Straight grinders in premium quality for hard and continuous milling and grinding works

Karnasch Professional Tools offers a complete range of straight grinders in the professional segment for a wide variety of milling and grinding works. When developing and selecting the components for the straight grinders, the guiding principle "only the best" was applied in order to guarantee long tool life, high quality processing and thus low maintenance costs. The Karnasch range of straight grinders guarantees first-class results and process reliability for burrs with diameters of 3 mm to 25 mm and speeds of up to 100,000 rpm.

Straigh grinders in our online shop

Premium carbide burrs

Also available in a kit!

Karnasch burrs are also available in a kit with 5, 10 oder 50 different burrs. Choose between different burr kits the one that is best suited for your project.

Discover our kits

Application videos

Rotary burrs

Material:
Mild steel ST 37/ = Karnasch HP-3 BLUE TEC
Aluminium profile = Karnasch HP-7 BLACK TEC
Plastic pipe = Karnasch HP-7 BLACK TEC
Carbon = Karnasch HP-7 BLACK TEC
Ball bearing steel aprox. 68 HRC = Karnasch HP-4 BLUE TEC
Deburring

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