Microtools: solid carbide micro cutters, solid carbide micro drills, solid carbide micro reamers and solid carbide micro whirling thread cutters by Karnasch - for precision accurate to the µ

High speed cutting microtools for micro machining in worldwide unique microtool quality for metalworking of steel, graphite, stainless steel, copper, titanium, cast iron, gray cast iron, non-ferrous metals, aluminum, gold as well as composites and plastics.

Karnasch Professional Tools is one of the world's largest microtool manufacturers for micro machining with a comprehensive range of microtools for all the needs of machining all steel materials, non-ferrous metals, stainless steels, laminates, plastics, cast iron and exotic materials.

Intensive developments and many years of expertise in microtool technology have resulted in technically sophisticated product series which are characterized by excellent performance features and high-precision engineering tolerances. This outstanding microtool quality is available in stock and, regarding its entire product range, worldwide unique in this form.

Karnasch microtools (above all micro cutters and micro drills) are used in serial production in CNC centers and industries such as automobile industry, aerospace and aerocraft industry, die and mold construction, fine mechanics, electronics production, jewelry and watchmaking industry, dental industry, medical engineering and prototype construction.

REPRESENTATION OF THE RADIUS CONTOUR OF KARNASCH MICRO CUTTERS

Mikrowerkzeuge Bearbeitungstoleranzen

Max. deviation inside

0.8 µm

Tolerance exceedance inside

-1.2 µm

Max. deviation outside

0.4 µm

Tolerance exceedance outside

-1.6 µm

Rotation

0.0000°

Number of actual points

67

Diff.-X

0.0 µm

Surface

0.003 mm2

Diff.-Y

0.0 µm

Diameter coextensive circle

65.2 µm

One-pass strategy

BestFit

Mirroring

+

Precise microtools for your products of tomorrow

Karnasch microtools are a reliable partner for the most demanding machining requirements in series production.

The range includes solid carbide micro cutters, solid carbide micro drills, solid carbide micro reamers and solid carbide micro whirling thread cutters, solid carbide deburrers and solid carbide drills for cutting all materials, available in numerous diameters, lengths, designs and in stock.

CHARACTERISTICS OF MICRO CUTTERS:

  1. A comprehensive range of microtools from Ø 0.05 mm
  2. Different tool geometries and cutting edge preparations suitable for the every application
  3. Specially adjusted tool coatings
  4. Best carbide materials
  5. Process-reliable machining for numerous applications
  6. Radius accuracy: +/- 0.002 mm
  7. Concentricity accuracy: 0.002 mm
  8. Diameter tolerance: 0/-0.010 mm

CHARACTERISTICS OF MICRO drills:

  1. Comprehensive range of microtools from Ø 0.1 mm
  2. With internal cooling from Ø 0.8 mm
  3. Specially adjusted tool coatings
  4. Best carbide materials
  5. Process-reliable machining for numerous applications

Karnasch MicrotooLs - UP-TO-DATE TECHNOLOGY

 

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Product characteristics

Excellent performance characteristics

Intensive developments and many years of expertise in microtool technology have resulted in technically sophisticated product series which are characterized by excellent performance characteristics.

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Engineering tolerances

Highest precision

Narrow production tolerances accurate to the μ in mold, concentricity and diameter (radius tolerances from +/-0.002 mm, concentricity tolerances from 0.002 mm und diameter tolerances from 0 / -0.010 mm).

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Diameter range

From 0.05 mm

Karnasch microtools are available from diameters of 0.05 mm.

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Product range

Worldwide unique microtool product range

Karnasch microtools for micro machining with their outstanding microtool quality are worldwide unique.

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Microtools product overview





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Karnasch microtools

End mills

Karnasch high speed cutting solid carbide end mills in premium quality for machining of plastic, aluminum and copper, stainless steel, titanium, hardened steel <70 HRC, carbide, GRP/CRP and graphite.

Micro end mills in our online shop
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Karnasch microtools

CNC drills

Karnasch solid carbide drills in premium quality for CNC machines with or withour internal cooling. 

Micro CNC drills in our online shop
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Karnasch microtools

Reamers

Karnasch solid carbide reamers in premium quality for optimal surface finish as well as accuracy of form and dimension, especially suitable for blind hole drilling and through hole drilling.

Micro reamers in our online shop

Application videos

Art. 22.0341 Pilot-drilling/deep-hole drilling

Material:
Steel 1.2379 (X155CRVMO 12-1)
Pilot-drilling/deep-hole drilling
Karnasch Art. Nr. 22.0341/22.0322
Mini solid carbide twist drill < 30xD

Art. 30.6274 Diamond coated solid carbide end mill

Material:
Cement carbide MG18
Karnasch Art. Nr. 30.6274
Diamond coated solid carbide end mill for machining cemented carbide

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