Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 3.89mm Face Mill Arbors enabling precise pocket milling

enabling precise pocket milling

0 mm and a tight +0/−0

is a precision tool holder that secures cutting tools in a vertical orientation inside CNC milling machines

ensuring a secure connection between spindle and drill chuck

With an 8 mm cutting diameter and 70 mm length

Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 3.89mm Face Mill Arbors enabling precise pocket millingToolex Stub Type Reamer, 3. 89 mm, is a precision finishing tool designed for machinists who demand tight ISO H4 accuracy in drilled holes. It features a straight shank and lefthand spiral flute with righthand cutting for stable, repeatable finishes. Diameter: 3. 89 mm Substrate: HSSE (M35 cobalt) Flute: Lefthand spiral flute Cutting direction: Righthand cutting Shank: Straight shank Standards: DIN 8089; ISO H4 tolerance Manufacturing: Manufactured to