Kurt G. Lahr
Germany, 55767 Rötsweiler
Overview
About Kurt G. Lahr
Who we are
Ready-to-install precision parts in series or custom-made up to complete assemblies, machine-free and finely machined, hot and surface treated, with test report and certified process monitoring (quality assurance) on request. Modules Create 0 series and test series. Parts processing on CNC turning and milling centers. Cutting tools in hard metal and HSS as soldering or clamping tools for all special processing cases.Casting processing Optically and diaform-cut tangential, round and special turning tools. Top precision thread shakers and mold inserts. Special carbide tools Circular tools such as carbide and HSS countersinks, cutters and boring tools. Boring bars and holders for lathes (VDI holders), boring mills and machining centers. Turning tools Sequential cutting tools with embossing and bending operations, also in hard metal and Ferro-Tic versions. Functionally tested punching tools. Wire erosion and sink erosion work with the highest precision. Gauges, adjustment gauges, measurement and testing equipment. Precision stamped parts on modern automatic punching machines up to 60 to.Precision technology image Wage treatment: vacuum hardening Inert gas hardening Hardness of use Vergüten tempering vacuum soldering soldering sandblasting Vibratory finishing
Rötsweiler, Germany
Member since 2003
Certificates1
Year of foundation1929
Competencies
Technologies
Heat Treatment
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Carbonitriding | 1–500 | 1–1,100 mm | 1–630 mm | 1–630 mm | 1–600 mm | 0–450 kg | from 0 mm |
Case hardening/surface hardening | 1–500 | 1–1,100 mm | 1–630 mm | 1–630 mm | 1–600 mm | 0–450 kg | from 0 mm |
Annealing | 1–500 | 1–1,100 mm | 1–630 mm | 1–630 mm | 1–600 mm | 0–450 kg | from 0 mm |
Hardening | 1–500 | 1–1,100 mm | 1–630 mm | 1–630 mm | 1–600 mm | 0–450 kg | from 0 mm |
Nitriding processes | 1–500 | 1–1,100 mm | 1–630 mm | 1–630 mm | 1–600 mm | 0–450 kg | from 0 mm |
Hardening and tempering | 1–500 | 1–1,100 mm | 1–630 mm | 1–630 mm | 1–600 mm | 0–450 kg | from 0 mm |
Machining (Plastics & Rubber)
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Turning | 1–2,000 | 20–500 mm | — | — | 10–300 mm | — |
Automatic turning (bar) | 50–20,000 | 5–400 mm | — | — | 5–65 mm | — |
Milling | 1–2,000 | 1–1,600 mm | 1–800 mm | 1–600 mm | — | 0–500 kg |
Form milling (3 D) | 1–1,000 | 20–200 mm | 20–200 mm | 20–200 mm | — | 0–150 kg |
Cutting tools (metal)
Assembly
| Technologies | Weight |
|---|---|
Mechanical assembly | 0–200 kg |
Finishing
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
External cylindrical grinding | 1–1,000 | 0–1,000 mm | 0–200 mm |
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 1–2,000 | 20–500 mm | 10–300 mm |
Automatic turning (bar) | 50–200 k | 5–400 mm | 5–65 mm |
Milling
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
Milling | 1–2,000 | 1–1,600 mm | 1–800 mm | 1–600 mm |
Form milling (3 D) | 1–1,000 | 0–3,000 mm | 0–1,000 mm | 0–500 mm |
Materials
Precious metals
SilverGold
Steel
Case hardening/tempering steelTool steelSpring steel
Certificates
ISO 9001:2008
Parts & Machines
Machinery (2)
1 / 2
90/60/60
Manufacturerdd
Control-
Technology
AnnealingHardening
2 / 2
63/63/120
Manufacturerdd
Control-
Technology
Hardening and temperingAnnealingCase hardening/surface hardeningHardeningCarbonitridingNitriding processes
2 Machinery
Annealing2
Hardening2
Hardening and tempering1
Case hardening/surface hardening1
Carbonitriding1
Nitriding processes1
Contact
Location
Main locationGewerbestraße 1, 55767 Rötsweiler, Germany
Company contact
Contact persons
WL
Wolfgang Lahr
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