FEG inserts with 180° point geometry for holes that require a flat bottom, performing two operations in one.
Works as pilot drill point for deep-hole applications.
Corner chamfer to reduce burr formation.
Four margin lands for hole straightness and stability on inclined exits.
Application:
First choice for steel and second choice for cast iron.
This grade consists of an updated AlTiN coating, offering improved high temperature properties on top of the proven fine-grain carbide substrate with required toughness for modular drilling applications.