Taper Shank Counterbore with Pilot – Right Hand Helical Flutes, Inch Sizes

Taper Shank Counterbore with Pilot – Right Hand Helical Flutes Designed for accurate counterboring operations, this taper shank counterbore features right-hand cutting with right-hand helical flutes and a pilot for guided, stable cutting. The pilot may be supplied in a fixed or detachable configuration, depending on the selected product specification. Available in a wide range of Imperial (Inch) cutting diameters, this counterbore provides multiple size options for different machining requirements. Manufactured to established dimensional and performance specifications, the product is suitable for professional machining and engineering applications where a precise counterbored hole is required. Key Features Taper shank counterbore design Right-hand cutting configuration Right-hand helical flutes for efficient cutting Supplied with a pilot, which may be fixed or detachable Available in Imperial (Inch) cutting diameters Wide range of sizes from 1/4" to 2" Suitable for professional machining and counterboring applications Specifications Standard: BS 122 Part-II 1964 Cutting Direction: Right Hand Flute Type: Right-Hand Helical Pilot: Fixed or Detachable Size Range: 1/4" to 2" (Imperial / Inch) Note: Please select the required Inch cutting diameter from the available size/variant options before ordering.