Seco has added the S-Ream Core to its reaming line, describing it as a range of solid carbide reamers for reliable, cost-efficient work in P, M, K and N materials. The tool is positioned between basic tooling and the company's high-performance Nanojet solutions, with claimed benefits including consistent hole quality, predictable tool life and a low cost per hole.
Seco says the range is aimed at everyday production where dimensional accuracy is essential but premium tooling may be an over-investment. Its design uses a streamlined geometry, standard inspection and one universal coated grade. According to the company, these choices remove unnecessary complexity while supporting repeatable IT7 precision.
The reamers feature straight flutes and a 30° lead. Seco stocks 62 diameters from Ø1.461 mm to Ø11.960 mm (0.057 in to 0.470 in), and additional sizes are available through the MyDesign service.
S-Ream Core sits in a three-tier reamer portfolio alongside Plus and Max. Seco says the structure is intended to make tool selection clear and application-focused, helping users match the tool to the job rather than defaulting to a higher-specification product.
In this positioning, the range is presented as a general-purpose option for users that need repeatable hole dimensions and predictable tool life without moving to premium reaming technology. The listed specifications focus on standard geometry, a single coated grade and a broad stocked diameter range.