Company
Merqum LLC, tax. code 34874284, Poltava, founded in 2008. Director – Mykhailo Spivak, MBA-03. We sell full range of products globally on European site, on eBay, and sharpening tools on this webstore for USA market
People
We have been working in industry of superabrasives (diamond, cubic and wurtzite boron nitrides) for more than 20 years, including for such leading companies as Element Six and Poltava Diamond Plant.
Nowadays the business is involved in manufacturing of diamond and CBN tools and pastes, as well as resale of diamond tools by other manufacturers, including Poltava Diamond tools, Agathon and Jota (Switzerland).
Competences
Our business operates in Poltava, city which may be called “European capital of diamond industry”, because it hosts numerous manufacturers of diamond tools, from such big and well established as Poltava Diamond Tools, Distar, to middle (like ours) and small sized.
We call our Internet project “Poltava Superabrasives”, because it hosts full range of superabrasive products, manufactured here, in Poltava: sharpening stones, grinding wheels, polishing pastes. This webstore sells mainly CBN and diamond sharpening stones, which are in demand on USA market, more products are available on our European webstore.
Popular products (e.g. resin bond straight or cup diamond grinding wheels) are available on stock, any other products are manufactured on order.
We specialize on standard (“as it should be”), premium (higher productivity and more attractive packaging) and expert (innovative bonds for demanding applications) lines of superabrasive tools; comparison of our prices with those by oriental or russian manufacturers does not make any sense. But for price sensitive customers we offer “Economy” and “Basis” product lines.
Important: synthesis of diamond powders in Poltava is stopped indefinitely, and stocks of those, famous for their friability, powders are gone years ago. So, in many cases you may find tools for metal working, differing in price, but having the same poor performance. The main reason is that most diamond synthesis processes produce diamonds, inapplicable for grinding and polishing of metals and carbide.
We cooperate with Institute of Superhard Materials, Kiev to ensure supply of powders with the best performance.
Services
1. Production of diamond and cubic boron nitride wheels, stones, pastes. according to customer’s requirements: forms, dimensions, bonds, grain sizes. Manufacturing time of resin and hybrid bond tools – 4 weeks, metal bond tools – 6 weeks.
2. Aftersales support and quality warranty. Experienced personnel provides qualified advice on selection and use of your tools.
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