OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 4.6mm FMH Thread Standard: UNF (STI) right‑hand

Thread Standard: UNF (STI) right‑hand threads

5 right-hand thread conforms to the 6e metric fine standard

41 mm with a left-hand spiral flute and right-hand cutting for stable

This Toolex offering is supplied by Toolex Ltd and manufactured to order

standard-aligned dimensions: Meticulously designed to verify external thread diameters in line with Unified thread standards

OSG Carbide Drill 3XD - WD1 Coated Whistle Notch Shank With Oil Hole - Through Coolant - 4.6mm FMH Thread Standard: UNF (STI) right‑handThe OSG Carbide Drill 3XD is a 4. 6 mm through coolant carbide drill designed for professionals who demand consistent, high quality holes across a range of materials. With a 3XD length to diameter ratio, WD1 coating, and a whistle notch shank, it delivers reliable performance and secure tool seating in everyday machining, fabrication, and maintenance tasks. WD1 Coating for Enhanced wear resistance: The WD1 coating reduces friction and wear on the