Manufacturing of milling tools, tool holders and ultra-hard cutting materials with a high level of in-house production depth in Marienfeld.
Rineck GmbH Maschinenbau
Bruno-Kleine-Str. 2, 33428 MarienfeldNew on Amplifa
About Rineck Werkzeugtechnik
Rineck GmbH Maschinenbau is a manufacturer based in Marienfeld in East Westphalia-Lippe, specializing in tooling and machining technology. The company manufactures milling tools, tool holders, shrink-fit holders, solid carbide milling cutters and indexable inserts made from ultra-hard cutting materials such as PCD (polycrystalline diamond) and PcBN. Manufacturing is carried out with a high level of in-house production depth: from a material warehouse with a capacity of 100 tonnes, through turning and milling on multitasking machines and 5-axis machining centers for insert seat machining, vacuum hardening in the company's own vacuum chamber furnace, to polygon shank grinding with in-process gauging and the grinding of HSK tapers. The value chain is rounded off by in-house metrology, tool and mold making, logistics and consulting. The products are used in tool and mold making, mechanical engineering and general machining. According to the company's own statement, it has been in business for around 50 years and supplies customers worldwide.
- Site
- Marienfeld
- Processes
- Turning and milling (soft machining), Complete machining (HSK100 / shrink-fit holders Ø 20/150 from die-forged blanks), Insert seat machining, Vacuum hardening, Polygon shank grinding, Grinding of HSK tapers, Metrology / inspection, Automatic saw loading (material warehouse, 100 t capacity)
- Materials
- Material 1.2343, Die-forged blank, PCD (RPKD57, RPKD58, RPKD60), PcBN (RPcBN27, RPcBN14, RPcBN03, RPcBN29, PPcBN13), Solid carbide (VHM), Tool steel 1.2343, Polycrystalline diamond (RPKD57, RPKD58, RPKD60), Cubic boron nitride (RPcBN27, RPcBN14, RPcBN03, RPcBN29, PPcBN13)
- Certificates
- In-house metrology, ISO 9001 certification
- Industries
- Tool and mold making, Machining technology, Mechanical engineering, Tooling technology
- 01
Material warehouse with 100 t capacity, loaded by automatic saw
- 02
Turning and milling on multitasking machines (soft machining)
- 03
Complete machining (HSK100 / shrink-fit holders, among others from die-forged
- 04
5-axis insert seat machining
- 05
Vacuum hardening in the company's own vacuum chamber furnace
- 06
Polygon shank grinding with in-process gauging
- 07
Grinding of HSK tapers
- 08
Metrology / inspection
- 09
Logistics and consulting
Materials & Processes
Tool steel 1.2343
Hot-work tool steel, e.g. for complete machining from die-forged blanks with HSK100 holder.
Polycrystalline diamond (RPKD57, RPKD58, RPKD60)
Ultra-hard cutting material for indexable inserts, among others for aluminium, copper, plastics and abrasive materials.
Cubic boron nitride (RPcBN27, RPcBN14, RPcBN03, RPcBN29, PPcBN13)
For machining cast materials and hardened steels from approx. 45 HRC as well as hard milling.
Solid carbide
Cutting material for ball-nose, shank, corner-radius and chamfer milling cutters, among others TIALN- and AlTiSiN-coated.
Die-forged blank
Blank form for the complete machining of tool holders (HSK100 / shrink-fit holders Ø 20/150).
Vacuum hardening
Hot-working process in the company's own vacuum chamber furnace, among others for workpieces from soft machining.
Locations
Marienfeld
DEHeadquarters and manufacturing
- Materials
- Steel 1.2343, die-forged blanks, PCD, PcBN, solid carbide
- Multitasking machines for turning and milling
- 5-axis machining centers (insert seat machining)
- Vacuum chamber furnace (since 2012)
- Automatic saw
- Polygon shank grinding machine with in-process gauging
- HSK taper grinding machine
- Material warehouse 100 t
Components & Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Turning and milling (soft machining)Machining | – | – | – | – | – |
| Complete machining (HSK100 / shrink-fit holders Ø 20/150 from die-forged blanks)Machining | – | – | – | – | 1.2343 |
| Insert seat machiningMachining | – | – | – | – | – |
| Vacuum hardeningHeat treatment | – | – | – | – | – |
| Polygon shank grindingMachining | – | – | – | – | – |
| Grinding of HSK tapersMachining | – | – | – | – | – |
| Metrology / inspectionInspection | – | – | – | – | – |
| Automatic saw loading (material warehouse, 100 t capacity)Machining | – | – | 100 tonnes | – | – |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Multitasking machines for turning and milling | – | – | – | – | Marienfeld |
| 5-axis machining center (insert seat machining) | – | – | – | – | Marienfeld |
| Vacuum chamber furnace | – | – | – | 2012 | Marienfeld |
| Automatic saw | – | – | – | – | Marienfeld |
| Polygon shank grinding machine with in-process gauging | – | – | – | – | Marienfeld |
| HSK taper grinding machine | – | – | – | – | Marienfeld |
Additional services
Quality
Manufacturing is carried out with a high level of in-house production depth in order to fully control quality and delivery dates. In-house metrology supports the inspection of the manufactured tools and components.
| Evidence | Marienfeld |
|---|---|
| In-house metrology | |
| ISO 9001 certification |
History
- 2012
Purchase and commissioning of a vacuum chamber furnace for in-house vacuum hardening.
Company statement: 50 years Made in Germany (founding year not explicitly stated on the website).
- 09/22
Publication of the Ultra-Hard Cutting Materials (PCD/PcBN) catalog, as of 09/22.