Seco has introduced S Ream Core, a new range of solid carbide reamers designed for reliable, cost-efficient reaming across P, M, K and N materials. The company positions the range between basic tooling and its high-performance Nanojet solutions. Seco says S Ream Core is intended to deliver consistent hole quality, predictable tool life and a low cost per hole.
The tools are aimed at everyday production where maintaining dimensional accuracy is essential, but where premium solutions may be an over-investment. According to Seco, a streamlined geometry, standard inspection and one universal coated grade eliminate unnecessary complexity while ensuring repeatable IT7 precision. The company describes this combination as supporting reliable results in general-purpose reaming without adding more tooling variables than the application requires.
The range has straight flutes and a 30° lead. It includes 62 stocked diameters from Ø1.461 mm to Ø11.960 mm (0.057 in to 0.470 in). Additional sizes are available through the MyDesign service. Seco places S Ream Core within a simple three-tier reamer portfolio—Core, Plus and Max—which it says makes tool selection clear and application focused.
The introduction expands Seco’s reaming offer at the cost-sensitive end of general-purpose production, while keeping the higher-performance Nanojet range as a separate option.