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48 mm with a tolerance defined as D = ISO H5
consistent reaming performance to tight ISO H5 tolerances under DIN 212-B
precise bore finishing in production and inspection tasks
Designed to deliver consistent hole sizes with tight tolerance
ISO H4 tolerance holes with Toolex’s stub-type spiral-flute reamer in HSS-E (M35 cobalt)
Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 12.37mm Milling Cutter Arbors 48 mm with a toleranceThe Toolex Reamer Straight Shank Spiral Flute Carbide H5 12. 37mm is a high precision machine reamer designed for repeatable, tight tolerance hole finishing. Built around an intermediate precision carbide (K10) insert, it uses a straight shank for rigid mounting and a left hand spiral flute with right hand cutting to optimize chip removal and surface finish. With a 12. 37mm diameter, this reamer is suitable for drilling steel, stainless steel, cast
