Seco has introduced the S Ream Core, a new range of solid carbide reamers for reliable, cost-efficient reaming in P, M, K and N materials. The company positions the range between basic tooling and its high-performance Nanojet solutions, targeting everyday production that needs dimensional accuracy without the cost of a premium tool.
According to Seco, the S Ream Core is designed to deliver consistent hole quality, predictable tool life and a low cost per hole. A streamlined geometry, standard inspection and one universal coated grade are intended to reduce complexity while maintaining repeatable IT7 precision.
Range and portfolio
The reamers have straight flutes and a 30° lead. Seco lists 62 stocked diameters from Ø 1.461 mm to Ø 11.960 mm (0.057 to 0.470 in.), with additional sizes available through its MyDesign service. The range sits within a three-tier reamer portfolio—Core, Plus and Max—which Seco says is intended to make tool selection clear and application-focused.
The company says premium solutions can be an over-investment for some everyday jobs, while dimensional accuracy remains essential. The S Ream Core is therefore aimed at operations that need repeatable hole quality and simple tool selection rather than maximum performance.