Iscar 3201759 DR-TWIST Indexable Insert Drill 30.5 mm Drill 42 mm Modular Connection 32 mm Dia Shank 2XD Drill Depth by Dia Ratio SOGX/SOMX Insert 144 mm OAL 54 mm D Max Drill

Iscar Indexable Insert Drill Series: DR-TWIST 30.5 mm Drill 32 mm Shank Diameter 58 mm Shank Length Whistle Notch Shank 42 mm Modular Connection SOGX/SOMX Insert 54 mm Maximum Drill Depth 144 mm Overall Length 27 mm Diameter 2XD Drill Depth by Diameter Ratio 2 Drill Inserts Insert Compatibility: SOGX/T-AL SOMT-DT SOMT-GF SOMT-HD 54 mm Flute Length Yes Through Coolant