Lechner Werkzeug Service

What Lechner Werkzeug Service does

LWS GmbH (Lechner Werkzeug Service) is a privately held, family-owned German precision tool manufacturer founded in 1994 and headquartered in Feuchtwangen, Bavaria, with 11-50 employees. The company produces indexable cutting inserts and rotary cutting tools across six ultra-hard material families — PCD (polycrystalline diamond), CBN (cubic boron nitride), CVD diamond, ceramic, carbide (HM), and HSS — alongside custom rotary tools (milling cutters, drills, reamers) and wear parts. Differentiated manufacturing capabilities include an in-house vacuum brazing furnace described as the only process capable of joining CVD cutting material to a substrate, laser-based cutting edge preparation and chip breaker machining, and CNC production of catalog and special tools. Certified to DIN EN ISO 9001:2015 (recertified February 2025), LWS sells primarily through direct B2B sales to aerospace, automotive, and mechanical engineering customers in the DACH region, with the HighLife service adding a recurring reconditioning/regrinding layer through a proprietary regrinding box system and optional recoating.

Name

Lechner Werkzeug Service

Legal name

LWS GmbH Lechner Werkzeug Service

Website

https://lws-gmbh.de

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

11–50 employees

Short description

LWS GmbH is a family-owned German precision tool manufacturer (founded 1994, Feuchtwangen) producing PCD, CBN, CVD, carbide, ceramic, and HSS cutting tools, plus custom rotary tools and vacuum brazing and HighLife reconditioning services for aerospace, automotive, and mechanical engineering customers in the DACH region.

Ownership category

akta.pro rank

Product category

Precision Cutting Tools

NAICS

Cutting Tool and Machine Tool Accessory Manufacturing (333515), Machine Tool Manufacturing (333517), Machine Shops (332710)

SIC

Machine Tools, Metal Cutting Types (3541), Metalworkg Machinery & Equipment (3540)

akta.pro primary industry

Metal Cutting Tools, Tooling & Workholding (Cutters, Inserts, Chucks, Fixtures) (IMAHADAB)

akta.pro secondary industry

Grinding, Honing & Superfinishing Equipment (IMAHADAE)

Keywords

• Precision cutting tools
• Carbide cutting inserts
• PCD CBN tools
• Tool reconditioning services
• Vacuum brazing services

Headquarters

HQ city

Feuchtwangen

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Cutting Tool Sales: Sale of precision cutting tools including PCD, CBN, CVD, ceramic, carbide (HM), and HSS cutting bodies. Tools are available as standard catalog items or custom-made special solutions.
2. Rotary/Precision Tool Manufacturing: Custom tool manufacturing according to customer specifications, including milling cutters, drills, reamers, and bore machining tools. Services include concept planning, cutting material selection, and production on modern CNC machines.
3. HighLife Tool Reconditioning Service: Tool refurbishment and regrinding service including collection box system, professional regrinding, and optional recoating. Provides cost savings, extended tool life, and sustainability benefits.
4. Vacuum Brazing Services: Contract vacuum brazing service for joining cutting materials to substrates, offered as 'Lohn-Vakuumlötung' (vacuum brazing for hire). Also handles wear parts and other workpieces requiring clean, high-strength joins.
5. Contract Manufacturing: Contract manufacturing services mentioned as one of the inquiry categories, suggesting job-work production services.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

LWS GmbH manufactures and sells precision indexable insert cutting tools and custom rotary tools made from ultra-hard materials including PCD (polycrystalline diamond), CBN (cubic boron nitride), CVD diamond, carbide (HM), HSS, and ceramic. The company complements these products with in-house contract vacuum brazing services, laser-applied chip breaker machining, and the HighLife tool reconditioning/refurbishment service, serving industrial customers in aerospace, automotive, and mechanical engineering.

Product overview

LWS GmbH is a precision tool manufacturer offering a comprehensive portfolio of cutting tools and manufacturing services. The core product line consists of indexable insert cutting tools manufactured from six cutting material types: PCD (polycrystalline diamond), CBN (cubic boron nitride), carbide (Hartmetall/HM), CVD diamond, HSS (high-speed steel), and ceramic. These are complemented by custom rotary tools (milling cutters, drills, reamers) and wear parts. The service offering includes vacuum brazing for tool assembly, laser-applied chip breakers for chip control, and the HighLife tool reconditioning/refurbishment service for extending tool life. Products serve the aerospace, automotive, and general mechanical engineering industries.

Differentiator

Problem solved

Functional benefit

Brands

• HighLife Tool Service: A tool refurbishing and regrinding service offered by LWS, providing cost savings and sustainability benefits through resource optimization of cutting tools.

Products and services

• PCD Cutters (Polykristalliner Diamant) Polycrystalline diamond indexable inserts produced by sintering diamond particles with a bonding matrix at high pressure and temperature. Designed for machining non-ferrous metals (aluminum, magnesium, brass) and abrasive composites (GRP, CFRP), delivering excellent thermal conductivity, high wear resistance, and mirror-smooth surface finishes at high cutting speeds.
• CBN Cutters (Kubisch kristallines Bornitrid) Cubic boron nitride indexable inserts (solid CBN or tipped versions) for process-reliable machining of hardened steels, cast iron materials, and high-temperature superalloys. Offers heat resistance up to 1100°C and excellent thermal conductivity, with CBN being the second hardest known material after diamond.
• Carbide Cutters (Hartmetall / HM) Carbide indexable inserts offering excellent wear resistance and high hot hardness across a wide range of ISO and special insert geometries. Can be enhanced with laser-machined chip formers, titanium nitride coatings, and other surface treatments for extended service life.
• CVD Cutters (Chemische Gasphasenabscheidung) Chemical vapor deposited diamond cutting tools consisting of pure diamond crystals without binder material, offering superior mechanical and thermal properties compared to PCD in highly abrasive applications. Requires LWS's proprietary vacuum brazing process to join to a carbide substrate.
• HSS Cutters (Hochleistungs-Schnellarbeitsstahl) High-speed steel cutting tools characterized by high wear resistance, hardness, tempering resistance, and heat resistance up to 600°C. Feature large chip spaces, insensitivity to shocks and vibrations, and support small wedge angles and low surface roughness.
• Ceramic Cutters Ceramic cutting inserts for parting, facing, and fine machining of cast iron, hard cast steel, and other materials, also effective in milling applications. Operate without coolant and can be reused through regrinding.
• Rotary Tools (Rotationswerkzeuge) Custom rotary cutting tools manufactured from solid carbide or with brazed PCD, CVD, or CBN cutting edges. Includes peripheral cutting tools (milling cutters) and tools for bore machining (drills, reamers, countersinking tools), developed according to customer specifications.
• Wear Parts (Verschleißteile) Hard material wear parts including carbide/HSS knives, CBN/PCD inserts for measurement technology, and other wear-resistant components. Designed to be reground multiple times for high economic efficiency and extended service life, used in industrial applications such as Schaeffler's manufacturing.
• Vacuum Brazing Service (Lohn-Vakuumlötung) Professional contract vacuum brazing service (Lohn-Vakuumlötung) that achieves reproducibly higher strengths than induction brazing through an automated process. Required for joining CVD cutting material to a substrate (the only process that can do so) and delivers better heat dissipation and cleaner results than atmospheric brazing.
• HighLife Tool Reconditioning Service Reconditioning and regrinding service for drills, milling cutters, and indexable inserts. Includes provision of customized regrinding boxes with application-specific inlays, pre-printed delivery bills, and optional recoating. Delivers cost savings, sustainability benefits through raw material and energy savings, and extended tool service life.

Quantifiable outcome

• Significant cost savings through HighLife tool service implementation
• +2 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Four partnerships are on record, tiered minor.

• HetznerminorOthersWeb hosting provider for LWS website. Hetzner is a German hosting company (Hetzner Online GmbH, Gunzenhausen) that provides server infrastructure. Automatically creates server log files containing access information. Data processing agreement (DPA) in place. Server log files deleted after 7 days.
• CloudflareminorOthersContent delivery network (CDN) and DNS service used globally to distribute content and ensure website security. Analyzes traffic between browser and website, serving as filter against malicious traffic. Cloudflare Inc. (San Francisco, USA) is certified under EU-US Data Privacy Framework.
• falcondev IT GmbHminorOthersWebsite development partner responsible for LWS website implementation, working in collaboration with Teamanda.app and Blackfire Medien GmbH.
• Blackfire Medien GmbHminorOthersWebsite development partner collaborating with falcondev IT GmbH and Teamanda.app for LWS website implementation.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Emerging players

• WNT (part of CERATIZIT): WNT is a European cutting tools distributor and tool management specialist serving industrial customers. Comparable to LWS in customer base (aerospace, automotive, machinery) but operates via multi-brand distribution rather than own manufacturing focus.

Direct peers

• MAPAL: MAPAL is a German precision tooling company focused on boring, reaming, and milling tools. Comparable to LWS in custom rotary tool manufacturing and serving automotive/aerospace customers with high-tolerance machining requirements.
• Gühring: Gühring is a leading German manufacturer of precision rotary cutting tools (drills, reamers, milling cutters) with extensive PCD and carbide offerings. Directly comparable to LWS in custom rotary tools and precision cutting tool production.
• Botek Präzisions-Werkzeuge: Botek is a German precision tool manufacturer specializing in PCD and CBN rotary tools (drills, reamers, milling cutters). Closely comparable to LWS in ultra-hard cutting materials and custom rotary tool manufacturing for demanding industrial applications.
• HORN (Paul Horn GmbH): Paul Horn is a German cutting tool manufacturer specializing in grooving, parting, and profiling tools. Comparable in custom-engineered tooling for high-precision metal cutting across demanding industries.

Broad incumbents

• Walter Tools: Walter is a major German cutting tool brand under the United Grinding Group with full PCD/CBN/carbide indexable and rotary portfolios. Comparable broadly to LWS but at significantly larger scale and broader product range.
• Sandvik Coromant: Sandvik Coromant is the world's largest metal cutting tool manufacturer with comprehensive PCD/CBN/carbide offerings and global R&D resources. Comparable to LWS in product category but operates at vastly larger scale.
• Kennametal: Kennametal is a global supplier of metal cutting tools including PCD, CBN, and carbide inserts, serving aerospace and automotive. Comparable to LWS in advanced cutting material offerings but at vastly greater global scale.
• Iscar (IMC Group): Iscar is a global metal cutting tool manufacturer within the IMC Group, offering carbide, CBN, and PCD inserts. Comparable to LWS in cutting tool manufacturing, with broader geographic reach and distribution scale.
• Ceratizit: Ceratizit is a European carbide and cutting tool materials specialist offering PCD, CBN, and cemented carbide products. Comparable to LWS in advanced cutting materials expertise, with much greater scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Lechner Werkzeug Service