Widin Carbide Drills Solid 3xD AlTiN Coated - 3.9mm End Mill Holders including difficult alloys

including difficult alloys

while the left-hand spiral flute enhances chip evacuation for smoother

Axicoat-coated for extended tool life: The proprietary coating provides wear resistance and reduced friction

accurate size confirmation

producing smoother holes and fewer chatter issues

Widin Carbide Drills Solid 3xD AlTiN Coated - 3.9mm End Mill Holders including difficult alloysWidin Carbide Drills Solid 3xD AlTiN Coated 3. 9mm is a precision drill designed for professionals and serious hobbyists who demand reliable, repeatable holes. Made from solid carbide with a 3. 9 mm diameter, this drill delivers exceptional hardness and long tool life for demanding drilling tasks. The AlTiN coating boosts heat resistance and reduces friction, helping maintain edge quality and cleaner chips. With a 3xD length, it provides the right