Solid carbide drills by Karnasch - for drilling and deep hole drilling

High speed cutting tools in premium quality for drilling into aluminum, copper, steel, stainless steel, titanium, cast iron, gray cast iron, GRP/CRP as well as for machining
hardened material. 

The range of high-precision solid carbide drills makes Karnasch one of the world's leading tool manufacturers. 

Karnasch high performance drills are available with or without internal cooling. They are delivered with modern coatings (including diamond coatings) which are adjusted to each material, which results in vast tool lives. 

By means of their optimization for various purposes, the drills build a product range which enables economic drilling for a broad spectrum of applications. 

Solid carbide drills by Karnasch are designed especially for metalworking of steel, stainless steel, hardened steel < 70 HRC, titanium, inconel, aluminum and GRP/CRP. All solid carbide drills with diameters up to 3 mm and drill depths from 8 x D are provided with a polished flute as well. 

The micro drills highlight the range of drills by Karnasch Professional Tools. They are available from 0.1 mm (from 0.8 mm including internal cooling). 

  1. Micro drills from 0.1 mm 
  2. Micro drills from 0.8 mm with internal cooling
  3. Micro drills from 2.0 mm up to 30 x D
  4. Micro drills from 3.0 mm up to 40 x D
1

Aluminum/copper
machining

2

Graphite
machining

3

Hardened steel
> 55 HRC
machining

4

Steel < 55 HRC
machining

5

Stainless steel
machining

6

Titanium
machining

7

GRP/CRP
machining

8

Plastics
machining

Solid carbide drills for the machining of aluminum and copper

  • Solid carbide drill from Ø 0.5 mm (high speed cutting)
  • Solid carbide drills from Ø 1.0 mm with internal cooling (high speed cutting)
  • Extremely hard and thin coating ( < 0,7µ )

Solid carbide drills for machining of graphite

  • Solid carbide drills from Ø 0.5 mm (high speed cutting)
  • 90° tip angle
  • Droplet-free nanocrystalline diamond coating

Solid carbide drills for machining of hardened steel > 55 HRC

  • Drilling up to 70 HRC
  • Solid carbide drills from Ø 0.3 mm (high speed cutting)
  • Specially adjusted geometry and tool coating

Solid carbide drills for machining of steel < 55 HRC

  • Solid carbide drills from Ø 0.1 mm (high speed cutting)
  • Solid carbide drills from Ø 0.8 with internal cooling
  • From Ø 0.1 mm available in stock

Solid carbide drills for machining of stainless steel

  • Solid carbide drills from Ø 0.1 mm (high speed cutting)
  • Solid carbide drills with and without internal cooling
  • Specially adjusted cutting geometry

Solid carbide drills for machining of titanium

  • Solid carbide drills from Ø 0.1 mm (high speed cutting)
  • Specially adjusted tool coating
  • Solid carbide drills with and without internal cooling

Solid carbide drills for machining of GRP/CRP

  • Solid carbide drills from Ø 0.5 mm (high speed cutting)
  • Droplet-free nanocrystalline diamond coating
  • Solid carbide drills with and without internal cooling

Solid carbide drills for machining of plastics

  • Solid carbide drills from Ø 0.5 mm (high speed cutting)
  • Solid carbide drills from Ø 1.0 mm with internal cooling (high speed cutting)
  • Extremely hard and thin tool coating ( < 0,7µ )

Efficient solid carbide drills for maximum flexibility in machining 

Premium solid carbide for all challenges

Karnasch is one of the leading tool manufacturers of drilling tools. Our high quality standards, combined with the deep assortment and innovative power of our solid carbide drills make Karnasch Professional Tools a reliable partner for mold and machine construction, model building, tool manufacture, medical engineering, employed in industrial branches such as dental technology, watchmaking industry as well as automobile, aerospace and aerocraft industry.

With its expertise and experience, Karnasch Professional Tools is one of the first tool manufacturers worldwide who offers micro solid carbide drills with internal cooling.

KARNASCH SOLID CARBIDE DRILLS – SPECIALIZED FOR YOUR BRANCH





Karnasch solid carbide drills

Composite tools

Discover Karnasch high speed cutting composite tools for milling, drilling, threading, deburring, countersinking and sawing.

The range of composite tools includes solid carbide end mills, CVD end mills, PCD end mills, MCD end mills as well as solid carbide drills, PCD drills, spade drills and PCD saw blades.

Karnasch solid carbide drills

Graphite tools

Discover Karnasch graphite tools for milling, drilling, threading and deburring.

The range of graphite tools includes solid carbide end mills, solid carbide drills, solid carbide deburrer, solid carbide thread mills and solid carbide whirling thread cutters.

Karnasch solid carbide drills

Dental tools

Discover Karnasch high speed cutting dental tools for milling, drilling and threading in cobalt-chrome, zirconium,e-max, titanium, PMMA and wax.

The range of Karnasch dental tools includes solid carbide end mills, solid carbide drills and solid carbide whirling thread cutters.

 

SOLID CARBIDE DRILLS PRODUCT OVERVIEW





Karnasch solid carbide drilling tools

Solid carbide drills

Karnasch solid carbide drills for steel, stainless steel and gray cast iron < 52 HRC. 

Solid carbide drills in our online shop

Karnasch solid carbide drilling tools

Deep hole drills

Karnasch deep hole drills for aluminum, copper and CFRP-aluminum composites.

Deep hole drills in our online shop

Karnasch solid carbide drilling tools

Pilot drills

Karnasch pilot drills für steel, stainless steel and gray cast iron. 

Pilot drills in our online shop

Karnasch solid carbide drilling tools

Karnasch micro solid carbide high performance drills

Karnasch micro solid carbide high performance drills for steel, stainless steel, titanium and gray cast iron. 

Micro drills in our online shop

Karnasch solid carbide drilling tools

H7 drills - IQ-DRILL

Karnasch 4-chamfer solid carbide high performance drills for H7 drilling, for steel, stainless steel and gray cast iron < 52 HRC. 

H7 drills in our online shop

Karnasch solid carbide drilling tools

Solid carbide high performance shallow drills

Karnasch solid carbide high performance shallow drills für steel, stainless steel and gray cast iron < 52  HRC.

High performance shallow drills in our online shop

Karnasch solid carbide drilling tools

Solid carbide high performance hard drills

Karnasch solid carbide high performance hard drills for hardened steel and gray cast iron from 55 to 70 HRC. 

High performance hard drills in our online shop

Karnasch solid carbide drilling tools

Diamond drills for GRP/CRP

Karnasch diamond coated solid carbide high performance drills - multidirectional - with 90° tip angle, prevents delamination, for graphite, composites, GRP/CRP, peek, zircon and FR 4.

Diamond drills in our online shop

Karnasch solid carbide drills - up-to-date Technology



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Diameter range

From 0.1 mm to 20 mm

Highest precision for perfect results due to narrow engineering tolerances. 

 

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Longer tool lives due to

Internal cooling

Karnasch solid carbide drills with internal cooling guarantee longer tool lives, an efficient chip removal and an improved cutting performance. 

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Finishing

Modern coatings

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

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Product characteristics

Premium quality

Tools by Karnasch are manufactured with extraordinary diligence and undergo expansive verification processes for quality assurance. 


KARNASCH INTERNAL COOLING

Drills with internal cooling for optimal cooling and lubrication

Maximum resilience for challenging applications.

Karnasch internal cooling guarantees optimal cooling results and presents obvious advantages as compared to external cooling. On the one hand, the cooling of the cutting edge can individually be optimized, with the result that the heat development is considerably reduced. The special power chamber by Karnasch ensures an increased coolant leak - at the same pressure but also at low pressure. On the other hand, Karnasch internal cooling removes the chips more efficiently and improves the overall cutting performance significantly. In addition to higher productivity, Karnasch internal cooling enhances tool lives and prevents premature tool breaking, which in turn leads to considerable cost savings.

Advantages of the Karnasch cooling channel drills

  • Optimal tool life even under highest loads (optimal cooling and lubricating effect)
  • Increased drilling speed
  • Chips are more easily removed from the drilling range

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. 22.0392 Solid carbide pilot drill/solid carbide deep hole drill

Material:
Aluminium
Solid carbide pilot drill / solid carbide deep hole drill
Karnasch Art. Nr. 22.0409/22.0321
Karnasch Art. Nr. 22.0392

Art. 29.0120 Drilling without delamination

Material:
CFK
CFK ALU Stacks
CFK Titan Stacks
Drilling without delamination
CFK = Art. Nr.. 29.0120
CFK Alu Stacks = Art. Nr. 29.0200
CFK Titan Stacks = Art. Nr. 29.0210

More videos

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