Iscar 3201839 DR-TWIST Indexable Insert Drill 1.142 in Drill 1.654 in Modular Connection 1-1/4 in Dia Shank 3XD Drill Depth by Dia Ratio SOMT Insert 7-1/4 in OAL 2.95 in D Max Drill

Iscar Indexable Insert Drill Series: DR-TWIST 1.142 in Drill 1-1/4 in Shank Diameter 3 in Shank Length Weldon Flat Shank 1.654 in Modular Connection SOMT Insert 2.95 in Maximum Drill Depth 7-1/4 in Overall Length 0.984 in Diameter 3XD Drill Depth by Diameter Ratio 2 Drill Inserts Insert Compatibility: SOMT-DT SOMT-GF 2.95 in Flute Length Yes Through Coolant