Description
Grinding ball 50 mm manufactured from hardened stainless steel serves as durable milling media for laboratory sample preparation. Intended for medium-hard and brittle materials, the ball exhibits conditionally good abrasion resistance during pulverisation in vibrating mills and rapid mills. Its 50 mm diameter and net weight of 0,600 kg deliver effective impact energy for particle-size reduction while preserving structural integrity over successive grinding cycles. The hardened steel composition ensures reliable performance in materials-science, geological and analytical-chemistry workflows where consistent comminution of medium-hard brittle specimens is required. Produced by manufacturer Fritsch, the spherical geometry promotes uniform energy transfer and efficient mixing inside the grinding chamber. Suitable for routine laboratory use, the ball supports reproducible sample preparation without excessive media wear under standard operating conditions. One piece is supplied, ready for immediate insertion into compatible mill vessels.
This article is part of Mills, grinders & homogenisers, in Test sieves & mills.
Key features
- Pack size: 1 pc
- Diameter: 50 mm
- Material: hardened stainless steel
- Abrasion resistance: conditionally good
- Suitable for: medium-hard, brittle samples
- Technical Information Sheet:
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Questions about grinding ball 50 mm hardened, stainless steel
What is this article?
grinding ball 50 mm hardened, stainless steel is the article on this page. Luminix Health distributes Fritsch for laboratory use. It sits in Mills, grinders & homogenisers, inside Test sieves & mills, in Lab instruments.
A mill, grinder or homogeniser reduces particle size or breaks a tissue before an extraction. The rotor and the sieve insert decide the result. A knife mill and a bead mill are different machines. The sample has to tolerate the heat the motor puts into it.
A test sieve sorts particles by whether they pass an opening. Wire mesh and perforated plate are two ways of making that opening, and the nominal size is not a suggestion. A sieve shaker repeats the motion so the result does not depend on how hard someone shook by hand. A mill or grinder makes the particles smaller before they are sieved. The certificate of the sieve, and the opening size, are what an audit asks for. Measurement practice around mass and dimension sits with the BIPM, EURAMET and BELAC.
Which category should I open next?
The category is Test sieves & mills. The sub-category is Mills, grinders & homogenisers. The catalogue is Lab instruments.
Shelves beside this one are Test sieves (wire mesh), Test sieves (perforated plate), Sieve shakers and Sieve accessories (lids, pans, rings).
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.