Dormer MF Thread Mill Spiral Flute Oil Feed, Pack of 1

Solid carbide provides excellent wear resistance and improved tool life 10 degree helix angle provides lower cutting forces and excellent thread surface finish Alcrona Pro Coating increases surface hardness, wear resistance and improves tool life Coolant Feed helps to evacuate swarf providing a more secure threading operation Capable of generating different size threads with the same tool, provided the pitch remains the same