HSS-E AcuRea (RE-Al) Reamers

HSS-E AcuRea (RE-Al) Reamers are precision spiral-flute reamers designed for accurate hole finishing in a variety of metals. Featuring an HSS-E substrate and AcuRea coating, these tools minimize friction, reduce wear, and extend cutting life for reliable performance in demanding machining environments. The collection covers common sizes for clean, burr-free finishing, including bore-friendly dimensions such as 3/8", 5/16", and 5.005 mm reamers, suitable for automotive, electronics, and general fabrication work.

Designed for spiral flute straight shank tools, these HSS-E AcuRea (RE-Al) Reamers deliver consistent hole size and smooth finish across a range of diameters, including 5/16", 3/8", 5.005 mm, 12.70 mm, 7/16", and 11.10 mm. They are ideal for engineering, automotive, and general metalworking projects, providing reliable reaming performance with controlled chip evacuation and precise sizing. These attributes help reduce cycle times and improve finished tolerances in production settings.