Iscar 3201318 DR-TWIST Indexable Insert Drill 18.1 mm Drill 25 mm Modular Connection 20 mm Dia Shank 3XD Drill Depth by Dia Ratio SOGX/SOMX Insert 117.5 mm OAL 49.5 mm D Max Drill

Iscar Indexable Insert Drill Series: DR-TWIST 18.1 mm Drill 20 mm Shank Dia 50 mm Shank Length Whistle Notch Shank 25 mm Modular Connection Size SOGX/SOMX Insert 49.5 mm Maximum Drill Depth 117.5 mm Overall Length 16.5 mm Dia 3XD Drill Depth by Dia Ratio 2 Drill Inserts Insert Compatibility: SOGX-AL SOMX-DT SOMX-GF 49.5 mm Flute Length Yes Through Coolant (Yes/No)