THROUGH TAPPED METRIC OD INSERTS
Our through-tapped metric OD inserts have a standard through-tapped metric internal with metric external threads. They are ideal for use on pre-tapped holes which make them suitable for application with most materials. If required, through-tapped metric inserts can also self-cut. Similar in form to the blind self-cutting inserts, they have a forty-five degree shoulder and undercut. The lead-in is chamfered at ten degrees and these inserts do not have a slot or notch.