Description
Sieve insert square hole 6 mm P-29 stainless steel is a precision accessory that determines the final fineness of samples processed in cutting mills. Square-hole sieve inserts are recommended for the comminution of brittle materials and materials of medium fineness that exhibit a narrow particle-size band, delivering a controlled grain-width distribution for subsequent analytical steps. Trapezoidal-hole alternatives increase shear action, yet the square geometry remains the preferred choice when a defined size range is required. Manufactured from stainless steel, this P-29 insert from manufacturer Fritsch combines mechanical durability with corrosion resistance for repeated laboratory use. The 6 mm square apertures enable reproducible particle-size reduction while preserving sample integrity. With a net weight of 0,05 kg and supplied as 1 pc, the insert installs readily into compatible cutting-mill systems. It supports efficient sample preparation workflows in materials research, quality control and routine laboratory processing where consistent end-fineness is essential.
This article is part of Test sieves (perforated plate), in Test sieves & mills.
Key features
- Pack size: 1 pc
- Hole size: 6 mm
- Hole shape: Square
- Material: Stainless steel
- Model: P-29
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Questions about sieve insert P-29 stainl.steel 6 mm square perforation
What is this article?
sieve insert P-29 stainl.steel 6 mm square perforation is the article on this page. Luminix Health distributes Fritsch for laboratory use. It sits in Test sieves (perforated plate), inside Test sieves & mills, in Lab instruments.
A perforated-plate sieve sorts particles through punched holes rather than a woven mesh. It is used for coarser cuts, where a wire would be too fragile. The hole size and the frame still have to be the stated ones.
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 Test sieves (perforated plate). The catalogue is Lab instruments.
Shelves beside this one are Test sieves (wire mesh), Mills, grinders & homogenisers, 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.