Description Save time and improve your recovery with this ~1.7 mm Classifying Sieve! Sieves are used for sizing material down before processing through a sluice box or gold pan. Keene’s stackable Blue Classifier sieves enable you to stack several sieves together for graduated classification. The sieves lock into position with a 38mm gap between the screens which allows you to stack screens and size your material all at once. The compact stack-ability makes transporting into remote areas a breeze, not to mention storage and shipping becomes a snap. The Blue Sieves fit over most buckets and is constructed with stainless steal mesh and high impact plastic frame. For dimensions refer to second small photo. Our sieves are used in many different applications: gold mining bee keeping food classification pottery (sieving clay for glazes) concreting NOTE: PHOTO INDICATIVE ONLY
