Solid carbide reamers by Karnasch

The high speed cutting solid carbide reamers in premium quality, particularly suitable for blind hole drilling and through hole drilling

Increase your efficiency and process reliability in metalworking and cut your costs per drilling with reamers by Karnasch. Our range of tools enable maximum cutting performances, even in materials that are difficult to cut. Karnasch solid carbide reamers have polished cutting edges or especially adjusted coatings.

Karnasch reamers, in combination with the specially developed geometries, are excellently equipped for machining of steel, stainless steel, titanium, non-ferrous metal and hardened materials < 67 HRC. The usage of solid carbide reamers increases surface finish and accuracy of form and dimension.

1

Aluminum/copper
machining

2

Steel >55 HRC
machining

3

Steel <55 HRC
machining

Solid carbide reamers für machining of aluminum and copper

  • Solid carbide reamers from Ø 0.2 mm (HSR – high speed reaming)
  • Narrowest production tolerances

Solid carbide reamers für machining of hardened steel >55 HRC

  • Solid carbide reamers from Ø 2.97 mm (HSR – high speed reaming)
  • H7 tolerance
  • Specially adjusted coating

Solid carbide reamers für machining of steel <55 HRC

  • Solid carbide reamers from Ø 0.2 mm (HSR – high speed reaming)
  • Narrowest production tolerances

Characteristics of Karnasch solid carbide reamers

Karnasch solid carbide reamers are suitable for through hole drilling and blind hole drilling, available in diameters from 0.2 mm.

Due to their high-precision in micrometer ranges, they account for the most important components of the Karnasch microtools.

On request we can deliver reamers with intermediate dimensions and special tolerances - even on short notice.

Karnasch reamers - UP-TO-DATE TECHNOLOGY

 

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Diameter range

From micro 0.2 mm to 12.03 mm

Highest precision for perfect results due to narrow engineering tolerances. 

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Material hardness

Usable < 67 HRC

Karnasch solid carbide reamers are usable for machining of steel and hardened materials up to 67 HRC.

 

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Product characteristics

Especially developed geometries

Karnasch solid carbide reamers have polished cutting edges and especially developed geometries. 

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Finishing

Modern coatings

Karnasch solid carbide reamers are available with heat-resisting high performance coatings for longer tool lives. All reamer coatings are adjusted to the tool materials.

 

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The Karnasch service team looks forward to hearing from you.

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