OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 10.40mm Disc helping detect undersized or damaged

helping detect undersized or damaged threads before assembly

minimizing clogging and reducing tapping time in through-holes

Finish bores to ISO H5 tolerances with the Toolex Reamer—precision you can trust for repeatable

Its robust carbide construction and geometry are built to deliver reliable

and precision setups

OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 10.40mm Disc helping detect undersized or damagedThe OSG Flat Bottom Carbide Drill with Through Coolant delivers precise, flat bottom hole creation in steel and alloys, built for professionals who demand consistency in challenging materials. Diameter: 10. 40 mm Type: Flat Bottom Carbide Drill Coating: EGIAS coated for enhanced wear resistance and durability Through Coolant: Yes, for efficient cooling and chip evacuation during drilling Length Rule: 3xD length ratio for deeper, more controlled holes