Iscar 5598816 DR-TWIST Single Sided Indexable Drill Insert Squared Shape Material Grade: C2 C3 C5 C6 09T306 Insert SOMT Insert 3.81 mm THK 9 mm Inscribed Circle For Use On Alloy Steels and Stainless Steel Manufacturer's Grade: IC328

Iscar Indexable Drill Insert Single Sided Series: DR-TWIST SOMT Insert 09T306 Insert Squared 9 mm Inscribed Circle 3.81 mm Thickness 9 mm Width 9 mm Length GF Chipbreaker 0.6 mm Corner Radius Manufacturer's Grade: IC328 90 deg Included Angle ISO Code: SOMT 09T306-GF IC328 Alloy Steels and Stainless Steel For Use On Carbide PVD-TiCN Coated Material Grade: C2 C3 C5 C6