Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 4.30mm End Mill Holders it’s designed to produce repeatable

it’s designed to produce repeatable bore sizes right at the final step of hole preparation

51mm finishes bores with precision

HSS-E (M35 cobalt) durability: Higher red hardness and wear resistance extend tool life and maintain cutting performance across materials

HSS (M2) reamer with a left-hand spiral flute — is built for finishing holes with tight ISO H5 tolerance

downtime‑savvy setups

Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 4.30mm End Mill Holders it’s designed to produce repeatableFinishing precision where it matters: Toolex Reamer Straight Shank Spiral Flute Carbide H5 4. 30 mm delivers a true 4. 30 mm bore with a final, smooth finish. Made from intermediate precision carbide (K10) and featuring a straight shank, this reamer provides reliable alignment on CNC and manual machines. The left hand spiral flute, paired with right hand cutting, promotes effective chip evacuation and stable cutting in a compact tool that fits