Thread Mill Inserts

Carbide CAM Ground: ATM-38A CR Standard Form (UN) ATM-38B CR Metric (M) ATM-38B CR Standard Form (UN) ATM-410A CR Metric (M) ATM-410A CR Standard Form (UN) ATM-410A Standard Form (UN) ATM-83A, ATM83T Metric (M) ATM-83A, ATM83T Standard (UN) British Straight Pipe (BSP) Dryseal Pipe (NPTF) Dryseal Straight Pipe (NPSF) National Straight Pipe (NPS) National Taper Pipe (NPT) Skipped Tooth Inserts (E2) UN/Metric

Carbide Form Ground: American Buttress (External) American Buttress (Internal) American Petroleum Institute Round (API) ATM-38A Metric (M) ATM-38A Standard Form (UN) ATM-38B CR Standard Form (UN) ATM-38B Metric (M) ATM-38B Standard Form (UN) ATM-410A CR Standard Form (UN) ATM-410A Metric (M) ATM-410A Standard Form (UN) British Standard Taper Pipe (BSPT) British Straight Pipe (BSP) Dryseal Pipe (NPTF) Dryseal Straight Pipe (NPSF) Full Acme (FA) External Full Acme (FA) Internal National Straight Pipe (NPS) National Taper Pipe (NPT) Skipped Tooth Inserts (E2) UN/Metric Special Forms Stub Acme (SA)

Threadmill Insert Designation:

If you should need any assistance in selecting a replacement insert call (800) THREAD-4 (800-847-3234) or (847) 549-9737 and ask for technical assistance.