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1Company
- 1.1Hoffmann Group
- 1.2LocationsOverview of our locationsFind the right contact person here for your region. By entering your postcode you can contact the responsible consultant directly.
- 1.3Press centrePress centrePress releases, press photos, downloads and contact persons for journalists.
- 1.4CareersCareersInformation and things to know for applicants.
- 1.5Dates and eventsDates and eventsAll dates at a glance. Please also note our seminar programme under "Service competence".
2Products
- 2.11 Mono machiningEverything for professional machining.Drills, dies, countersinks, reamers, saws, milling cutters, …
- 2.22 Modular machiningEverything for professional modular machining.Solid carbide milling cutters, indexable milling heads, milling inserts, indexable drills, turning tools, push broaches, …
- 2.33 Clamping technologyHere you can find products from the clamping range.arbors, lathe centres and chucks, tapping and drilling chucks, clamping elements etc.
- 2.44 MetrologyHere you can find everything for your metrology.From manual measurement tools via manufacturing metrology and high-precision measuring devices through to calibration.
- 2.55 Grinding and cuttingHere you can find grinding and cutting tools Files, burrs and grinding points, rough and cut-off grinding discs, grinding wheels for off-hand grinders, wire brushes, circular saw blades for wood, hacksaw blades and more.
- 2.66 Hand tools 1Here you can find the first part of our immense hand tools selection.L-wrenches, sockets, ratchets, torque wrenches, sets of tools and more.
- 2.77 Hand tools 2Here you can find the second part of our immense hand tool selection.Pliers, chisels, hammers, workshop shears, impact drills and much more.
- 2.88 Hand tools 3Here you can find the third part of our immense hand tool selection.Special installation tools, screw clamps, vices, extractors and much more
- 2.99 Workstations and storageHere you can find everything about our factory equipment productsFrom roller cabinets via system workstations, workbenches and tool cabinets through to storage and environmental technology.
- 2.100 Workshop accessoriesEverything you need for your workshop.Power tools, cable drums, lamps, soldering equipment, technical sprays, adhesives, coolant and cutting fluids and much more.
- 2.11Spare partsHere you can find small parts and spare parts.Please use the convenient search function in the eShop.
3Trading competence
- 3.1Tool cataloguesTwo catalogues, that really have it in them.The Hoffmann Group catalogues for quality tools and factory equipment comprise over 50,000 products.
- 3.2The top 500 manufacturersTop 500 - the worldwide leading manufacturers.Selected for you: the best quality tools from premium manufacturers throughout the world.
- 3.3GARANTGARANT is the premium brand of the Hoffmann Group.Detailed information about GARANT can be found in the section "Manufacturing competence".
- 3.4HOLEXHOLEX offers industrial quality at an attractive price.Quality tools to the highest industrial standard.
- 3.5CertificationsStandards you can rely on.Continuously certified as a trading company and manufacturer according to ISO, VDA, EN etc.
- 3.6Customers and referencesCustomers and referencesOur references include not just a few of the very best addresses.
4Manufacturing competence
- 4.1GARANT FactsThe most important facts about GARANT.Convincing impression of a convincing brand.
- 4.2GARANT Quality guaranteeThe GARANT quality guarantee.You really can rely on it.
- 4.3GARANT MachiningMachining is our core competence.With powerful innovations, competence centres and test centres, coupled with deep background knowledge.
- 4.4GARANT Workstations and storageGARANT - Workstations and storageUnique in planning. Product range. Individuality. Delivery. You really can rely on it.
- 4.5GARANT Machining handbookThe standard reference for machining professionals.With comprehensive technical basics for materials and processes, application tables and formulary.
- 4.6GARANT Innovations
5Service competence
- 5.1Expert adviceHoffmann Group expert advice Contact persons for machining and metrology, specialists for factory equipment and process cost optimisation, service by phone and on-site.
- 5.2eBusinessHoffmann Group – eBusinessDigital solutions for efficient procurement processes.
- 5.3LogisticsEasy ordering, quick delivery.That's how we ensure your quality tools arrive safely.
- 5.4Factory equipment serviceFactory equipment serviceBe equipped for maximum quality and reliability.
- 5.5Grinding serviceGrinding serviceGrinding services for highest cost effectiveness.
- 5.6Calibration serviceCalibration serviceAuditable concepts and services for calibration.
- 5.7Procurement serviceHoffmann Group procurement service.We solve unusual tasks.
- 5.8DownloadsDownloadsDetailed information, reference works, brochures, PDF and other files

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OltroggeOltrogge & Co. KG in Bielefeld was founded in 1866 and became a founding member of the Hoffmann Group in 1993.

1Hoffmann Group
- 1.1Company culture
- 1.2Management
- 1.3Facts & figures
- 1.4Hoffmann Holding
- 1.5Partners
  - 1.5.1Gödde
  - 1.5.2Gödde Belgium, Luxembourg
  - 1.5.3Beltools Industry
  - 1.5.4Beyond S&T Co.,Ltd
  - 1.5.5Merkur
  - 1.5.6Metmatus OÜ
  - 1.5.7SIA Metmatus
  - 1.5.8UAB Metmatus
  - 1.5.9Oltrogge
  - 1.5.10Pangakis Greece
  - 1.5.11Perschmann
  - 1.5.12Perschmann in Poland
  - 1.5.13Ravema Sweden
  - 1.5.14Ravema Norway
  - 1.5.15Ravema Finland
  - 1.5.16Rotometal alati d.o.o.
  - 1.5.17SFS unimarket AG
- 1.6History
- 1.7Foundation
2Locations
3Press centre
4Careers
5Dates and events

On site in Bielefeld.

: Der Stammsitz der Oltrogge Co. KG in Bielefeld.

Oltrogge & Co. KG

Founded: 1866

Managing directors: Klaus-Dierk Oltrogge, Daniel Oltrogge

Employees for the Hoffmann Group: 56

Partner of the Hoffmann Group since: 1993

Address:
Oltrogge & Co. KG
Finkenstr. 61
D- 33609 Bielefeld
P.O. Box 10 20 93
D-33520 Bielefeld

Tel: +49- 521-32 08-0
Fax: +49- 521-32 08-129

e-mail:werkzeuge [a] oltrogge.de
website: www.oltrogge.de

eShop 50.000 quality tools99,9 % reliabilityHigh delivery performance to the eShop

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