EDM solutions for diverse needs and machining large workpieces

EDM Drilling – The first EDM drilling units Heun Funkenerosion offered over the years are all-purpose modules with an adaptable eroding head with a servo unit and a mobile generator equipped with a high-pressure pump.

Analysing the Global Metrology Market

Metrology has become one of the most important elements in the manufacturing sector. It is in this background that industry experts have predicted the metrology market to witness a significant increase in the near future.

METAV 2018 - At our booth A76 in hall 16 we are going to show a small section out of our range of products

METAV 2018 The 20. International fair for technology in metal machining opens from 20. to 24. February 2018 in Düsseldorf. On METAV show visitors will find the complete spectrum of manufacturing in metalworking industry. Main focus is made on machine tools as well as productio

Metav 2018 - full overview of metalworking technologies for professionals and investors

20.02.2018 - 24.02.2018

Event location: Fair Düsseldorf

Reserve to yourselves the appointment already once! Technologically: stirring. Economically: invigorating. Supported by a transparent layout and optimal structure, METAV will provide the answers for modern production. The ideal business environment for investments, the perfect

New option for APos machines Measuring sensor for testing and setup of work pieces

The integration of a measuring sensor increases the efficiency, quality and accuracy of your high-speed erosion machine. Fields of application are the automatic work piece setup as well as testing and verification of work pieces and processes on the machine. Due to existing de

New option for APos machines Measuring sensor for testing and setup of work pieces

The integration of a measuring sensor increases the efficiency, quality and accuracy of your high-speed erosion machine. Fields of application are the automatic work piece setup as well as testing and verification of work pieces and processes on the machine.

Customized solutions for APos machines Camera system Keyence CV-X100

An additional option for the high-speed EDM drilling machines of APos series is integration of a camera system. It is used for position recognition and quality inspection. The automated visual inspection records the test object and processes the data on an image processing con

Customized solutions for APos machines Camera system Keyence CV-X100

An additional option for the high-speed EDM drilling machines of APos series is integration of a camera system. It is used for position recognition and quality inspection.

Corporate manufacture of perfect drill holes – Heun & C.F.K. GmbH in Kriftel

Corporate manufacture of perfect drill holes With EDM drilling it is possible to produce smallest drill holes, independent of material hardness. The EDM drilling experts of company CFK meet the challenges of their customers for machining of their work pieces every day. Support

Corporate manufacture of perfect drill holes – Heun & C.F.K. GmbH in Kriftel

Corporate manufacture of perfect drill holes With EDM drilling it is possible to produce smallest drill holes, independent of material hardness. The EDM drilling experts of company CFK meet the challenges of their customers for machining of their work pieces every day. Support

EMO Hannover 2017 – Reserve to yourselves the appointment already once

18.09.2017 - 23.09.2017

Event location: Messe Hannover Gelände

From the 18th to 23th of September 2017 expects you an the fair EMO, Hannover again many innovations and trends in the matter of metal treatment. Also we will be again with an exhibition stand on site. Reserve to yourselves the appointment already once! Visit us our booth Hall

Improving existing technology for today's requirements

The first EDM drilling units of Heun to be placed on the market were modules that consisted of an all-purpose, adaptable eroding head with servo-unit and a mobile generator with high-pressure pump. These modules are still available now, although with an improved design.

Machining of work pieces of large size! Head-generator-unit of Heun

The first EDM drilling units of Heun to be placed on the market, have been modules which consisted of an all-purpose, adaptable eroding head with servo unit and a mobile generator with high-pressure pump.

Machining of work pieces of large size! Head-generator-unit of Heun

The first EDM drilling units of Heun to be placed on the market, have been modules which consisted of an all-purpose, adaptable eroding head with servo unit and a mobile generator with high-pressure pump. These modules are available even now, however, with improved design. It

Machines & Accessoires

Advance in know how means advantage in competition

EDM drilling machines

From Start to Top Class

EDM milling

Highlights at a glance: * eroding of different geometries with only one tool * EDM drilling and EDM milling on one machine * surface removal with electrode diameter of 0.5 up to 3.0 mm * cooling channels with Special entry geometry Still ask for details? Call us about +496188/

EDM milling

Highlights at a glance: * eroding of different geometries with only one tool * EDM drilling and EDM milling on one machine * surface removal with electrode diameter of 0.5 up to 3.0 mm * cooling channels with Special entry geometry Still ask for details? Call us about +496188/

Image brochure

Short outline of development, production, sales and service.

Smallest drill holes with highest positioning accuracy

With the EDM small hole drilling machine type MD-435, delivered by Heun, insertion of high-precision holes is fast and easy. On this Micro Drill machine electrode diameters from 0.08 to 3.0 mm can be used for machining.

AMB Stuttgart

13.09.2016 - 17.09.2016

Event location: Stuttgart, Germany - Booth D51 / D53 in Halle 7

We attend! It will surely be the most important fair in the year 2015 in Suttgart for this industrial sector in this area. Visit us at our booth D51 / D53 in Halle 7. With best regards from Kahl/Main Your team of Heun Funkenerosion

Broken Tap Remover

We offer a quick solution for easy tap removel....

AMB Stuttgart

13.09.2016 - 17.09.2016

Event location: Stuttgart

Visit us on the new fair for tool- and mould industry in Stuttgart. You will find us on booth A013 in hall 4....

Delivery programme

Information about product range for EDM drilling machines, EDM accessories and consumables.

High-speed EDM drilling machine

High-speed EDM drilling machine type APos 800...

Micro EDM Drilling machine

Micro EDM drilling machine type MD-435 CNC...

AMB Stuttgart

16.09.2014 - 20.09.2014

Event location: AMB show in Stuttgart

International fair for metall machining...

High-speed EDM drilling machines make very small holes in very hard materials

The APos series of high-speed EDM drilling machines from Heun GmbH offers high performance in metal processing for mould and tool making, machine and workholding-tool construction and other applications. Small-hole drilling via electrical discharge machining is employed in situat...