Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 6.21mm Shrink Fit Holders 0mm with a diameter tolerance

0mm with a diameter tolerance of +0/-0

small-diameter hole finishing for micro-machining

Double-Core Rigidity for Anti-Bending Strength: Enhanced core geometry increases tool stiffness

and consistent performance on long or deep-part machining

Helix angle: 30° helix to balance cutting forces

Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 6.21mm Shrink Fit Holders 0mm with a diameter toleranceToolex Carbide Straight Shank Reamer, 6. 21 mm, delivers precise hole finishing with a straight shank designed for quick, secure clamping in common milling setups. The tool features a left hand spiral flute and right hand cutting, following DIN 212 B standards with an ISO H5 tolerance to ensure consistent bore size across production runs. Made from intermediate precision carbide (K10), this reamer is manufactured to orderplease allow 24 to 48 hours