Carmex External Internal Grooving Insert 16 mm 1.00 mm Width 16 IR EL 1.00 BXC Carmex Mini Mill Thread Solid Carbide 40 UN 8mm — a global leader in Extended Tool Life Demonstrated — a global leader in threading and grooving technologies — this insert is part of Carmex’s comprehensive range of tooling solutions for precision turning and milling applications 1614 in Premachined Hole Type Hole Type Blind hole Blind hole Thread Tolerance Class 2B — Shank Standard DIN 2184 1 — Usable Length (LU) 25 mm 0 durability and performance 00 BXC is a precision engineered external and internal grooving insert designed for narrow groove and recess machining