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Welcome to our machine knives and wear parts online store

The Buchholz Group is owner-managed in the 4th generation and, with its traditional brands Schmachtenberg and Steinstosser, produces high-quality machine knives and wear parts of the highest quality. Our products have been used in a wide range of industries since 1904. Today, they cut, shred, compact and grind almost anything. In this online shop, you will find our product range for many scrap shears, shredders, scrap presses and excavator attachments. We are continuously expanding the product range in the store.

Scrap shear blades with accessories = SET

We manufacture extremely powerful scrap shear blades for you for an optimum life-time.

We use very tough and wear-resistant chrome-nickel steels such as 1.2746 Teut5MM™, 1.2767 Teut5™ or our special steel Teut100™.

As a service, we are also happy to supply you with the entire fastening material as a complete SET.

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Excavator shear blades + screws/shims = SET

We produce very high-quality shear blades (cutting, front, guide or percing-blades) for your excavator shears (scrap shears, multiprocessors or pulverisers).

To save you time, we are also happy to supply you with the screws and shims to match.

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Hammer axles for vehicle shredders

The productivity of your shredder is your top priority: Our hammer axles help you achieve this because they are always easy to remove and last a very long time.

Increase your machine availability with high-quality tools from Steinstosser-Schmachtenberg.

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Revision parts for scrap shears

A well-maintained scrap shear is essential for high productivity and machine availability. We offer you the central machine parts in optimum design and quality for your overhaul.

These include the blade seat, the blade support, the scraper and blade fittings.

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Multi-shaft shredder blades

For multi-shaft shredders or rotary shears, both the narrow cutting gap and the economically optimised operation of the machine are decisive factors.

Thanks to our decades of experience in this business field, we guarantee you the highest precision. Thanks to our customised selection of materials - depending on the material being processed - you can also rely on a long service life.

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Scrap baler blades with accessories = SET

Your baling press helps you to reduce the volume of scrap and thus simplify transport and logistics.

We are happy to support you with our blades and the appropriate accessories for installation (screws, bushes, washers, plates, etc.).

We are also happy to offer you particularly high-quality materials to extend the service life of the blades.

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All parts you need with just 1 click

Find the right parts by machine type or drawing number. Quickly and reliably.

Stock items ready for delivery in 48h

Our extensive stock allows us to dispatch common knife sets & accessories quickly.

Business with a human touch

Business is done between people. With us, you always have a fixed contact person.

Highest quality – made in Germany

We are industry specialists - the Buchholz Group is a family business with over 100 years of experience.

Cannot find the machine you are looking for?
We provide spare and wear parts for many machine brands - whether market-active or historical. Pls. reach out to us, we will be happy to assist you:

Send us a custom inquiry