We are a stable, Austrian contract manufacturer and convince by our ability and our performance in the area of starting hole and wire erosion.

Our customers in the global environment especially appreciate our flexibility, short lead times and our expertise in difficult jobs.


12 pcs water and wire EDM
3 pcs CNC-Hole EDM machines are disposal.

Wire EDM small parts - Micro parts (thin wire processing)
Wire cutting by oversized workpieces up to 500 mm height
Konik 50 ° per side to height 500 mm
Hole EDM of micro bores from Ø 0.25 mm
Hole EDM oversized workpieces up to 500 mm height

Core competences

«We cannot be the best in every aspect. Therefore, we have positioned ourselves at the top where our core competences lie.»

Electrical Discharge Machining (EDM):
In 1969, we bought our first electrical discharge machine, which has been the foundation for our most important core capability. EDM very soon proved to be one of the promising new key technologies in metalworking. We have continually expanded our experience in die sinking and wire EDM and, these days, count ourselves amongst the leading contract manufacturers for precise metal machining. It is not the ten machines that we productively utilise every day that are getting us further, but the very high standards of our customers for surface quality and precision forming.
The advantages of EDM are: no mechanical stress to the metal piece, no limitations through hard metal grade or shape, high degree of machine autonomy, greater design possibilities at engineering level. Only an EDM-compatible design will profit from all EDM benefits – a piece of advice our customers will gladly follow.

Tungsten carbide working:
«It is the combination of knowledge of materials and knowledge of methods that form a basis for the skilled working of hard metal.»
We have managed to form a solid base to work tungsten carbide parts efficiently by liaising intensively with the outstanding tungsten carbide manufacturer Metzger Ltd, Lotzwil/Switzerland, and by meeting the very high standards of our customers. We support our customers when it comes to choosing the right hard metal and the most suitable methods such as grinding and abrasion, polishing and extrude-honing and also provide the handling during and after the production process.
Only perfectly manufactured hard metal parts will convince the customer to pay a higher unit price.

Laser Machining:
As with EDM, we decided early (1986) to go with this new key technology. We have been using the Nd:YAG pulsed laser (LASAG) for laser welding, cutting, drilling, marking and laser cladding. The high power pulse and high beam quality melt or vaporise nearly all known materials. Lasering is used to produce microstructures and to connect highly challenging geometrical shapes by conduction welding.

The same rules apply as for EDM: only a laser-compatible design will be able to take advantage of all the benefits laser technology has to offer.

The Grabacz GmbH & Co. KG has been working since June 2003 in Münster. We specialize in the precise order manufacturing in the fields of

- CNC turning
- Erode
- Micro-hole drilling
- Milling
- Grinding (cylindrical grinding and surface grinding)
- Drilling
- Welding and
- Module assembly
specialized.

In addition, we can offer them editing options through our partner companies.

We look forward to your inquiries!

About us
With our industry expertise, we can help you successfully and promptly implement your production project for mechanical components, assemblies, and housings for small to medium-sized series.

For more than 20 years, we have been experts in die casting, injection molding, and other mechanical processes. Our focus is on cross-process thinking.

In Germany, Europe and Asia (in-house certified production) we manufacture your mechanical components, assemblies or housings.

Our manufacturing services include:

Engineering: Technology consulting (wide range of materials and manufacturing processes); CAD evaluation, construction & development

Prototyping (close to series production; 1,-3,000 pieces) for die casting, injection molding, precision casting, sand casting, PA casting, vacuum casting, CNC milling, SLS & SLY

Series production for batch sizes of up to 25,000 units

Metal: aluminum die casting, zinc die casting, deep drawing, gravity die casting, sand casting
Plastics: injection molding, thermoforming, extrusion
Our Services:

Project-related surface finish
Coordination of the entire production project
Advice along the value chain
Assembly service, measurement reports
International logistics service

Sheet metal processing up to 2.5 mm
Punching with trump machine
Edges with swivel bending machines Schröder 4000 mm

Welcome to H & K Metal Processing Ltd.

We are your specialist for tools, sample and prototype, as well as for small batch production!

Tooling
jig
3D machining
3D measurement technology
5-axis simultaneous milling

HoFe Werkzeugtechnik is your reliable supplier for special and standard parts of the highest quality and precision.

Whether cutting, guide or spring elements as well as gas pressure springs and special special parts according to drawings are included in our delivery program and we can deliver them in the best quality at low cost.

Much experience
With more than 20 years of industry experience and decades of experience, we convince our strong global partner.

Many possibilities
We support you with punching, bending and forming tools, as well as with special machine and fixture construction of all kinds with technical know-how.

Lots of trust
We implement your product - you lower your costs and save time with our short-term deliveries. Almost too easy to be true? See for yourself!

From toolmaking to special machine construction - we are more than just a supplier.
We are your close and strategic partner with whom you can reduce your costs and save time.

Converter of adhesives tapes (3M platinium converter)
We can produce parts using:
- roting machine
- laser ploter
- knife ploter
- laminator
- press

Sales agency working together with highly qualified producers from Europe and Asia in following technologies:
- zinc/alu/magnesium diecasting
- investment casting
- cast iron/spheroidal cast iron
- sand casting /permanent mold casting
- alu extrusion
- alu/steel forging
- sheet metal processing /stamping
- injection molding
- turning + milling
- sintering + MIM