Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 15.61mm A&NF while the tapered neck enhances

while the tapered neck enhances stability for deeper groove machining

Reliable gripping force with durable construction: Engineered materials and precision machining deliver consistent clamping performance

precise bore finishes when reaming hole sizes to ISO H4 tolerance

use only round shank tooling with no clamping flats—tooling with flats can render the seal ineffective

extending tool life and delivering consistent hole diameters even with repeated finishing passes

Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 15.61mm A&NF while the tapered neck enhancesToolex Reamer Stub Type Spiral Flute Straight Shank HSS E H4 is a precision stub reamer designed to finish drilled holes to ISO H4 tolerance with a straight shank for easy mounting in standard toolholders. Built by Toolex Ltd., it uses HSS E (M35 cobalt) for enhanced wear resistance in tougher materials. Substrate: HSS E (M35 cobalt) for durability and sustained sharpness. Form: Stub type with straight shank for stable mounting in typical machine