
Specialised CNC contract manufacturer for precision components from prototype to medium-volume production with tolerances in the micrometer range

HK Maschinenbau
New on Amplifa
About HK Maschinenbau
HK Maschinenbau is a specialised CNC contract manufacturer for custom metal components, from one-off parts and prototypes to small and medium production runs. The company maches lot sizes from single pieces up to the thousands on modern CNC equipment, including an INDEX G300 machining centre. Production is carried out with tightest tolerances in the micrometer range, reproducibly and documented. Materials include stainless steel such as 1.4571. Quality assurance extends from incoming inspection to delivery. Customers receive quotations within 24 hours and a personal point of contact with a direct line to production. Enquiries by drawing can be submitted by phone or e-mail; telephone availability is Monday to Friday from 9:00 to 16:00. The dialling code 02162 suggests a location in the Viersen area, but no place specification is confirmed on the website.
- Processes
- CNC milling (CNC contract manufacturing, from prototype to medium series), CNC contract manufacturing (milling) from prototype to small and medium series, Production of single parts and series (lot sizes 1 to the thousands), Machining with tightest tolerances in the micrometer range, documented quality assurance, Tool management and tool regrinding (covered in the news section), Quotation preparation within 24 hours
- Materials
- 1.4571, CNC milling, 1.4571 (stainless steel)
- Industries
- CNC contract manufacturing / supplier industry
- 01
Quotation calculation within 24 hours
- 02
CNC milling
- 03
Quality assurance from incoming inspection to delivery
Materials & Processes
CNC milling
Core process of contract manufacturing, from single parts to medium series, on modern equipment such as the INDEX G300.
1.4571 (stainless steel)
Stainless steel whose machinability was tested and documented by the company with tool life of 1000 minutes.
Components



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC milling (CNC contract manufacturing, from prototype to medium series)Machining | μ range (tightest tolerances) | – | – | 1 piece – Thousands of pieces (medium series) | 1.4571 (stainless steel) |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Machining centre / CNC milling machine | INDEX-Werke GmbH & Co. KG G300 | – | – | – | – |
Additional services