Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 4.99mm Hex Key Drill Chuck Applications: Ideal for enlarging existing

Applications: Ideal for enlarging existing holes or achieving a specific final diameter across a wide range of metals

With the TiAlN coating

making it a versatile choice for professionals and hobbyists alike

Rely on sturdy carbide tooling that delivers repeatable results

Its robust construction and precise tolerance support consistent first-pass results

Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 4.99mm Hex Key Drill Chuck Applications: Ideal for enlarging existingToolex Reamer Stub Type Spiral Flute Straight Shank HSS E H4 4. 99mm is a precision finishing tool designed to bring drilled holes to ISO H4 tolerance in tough metals. Supplied by Toolex Ltd, it uses an intermediate precision HSS E (M35 cobalt) composition and features a left hand spiral flute with right hand cutting for repeatable bore finishes. Substrate: HSS E (M35 cobalt) for improved hardness and wear resistance Flute type: Left hand spiral flute