Threading Tool Holder with 16ER and 16IR Carbide Inserts

✅ Match the thread profile. 16ER and 16IR options cover external and internal profiles, so you can pick the one your thread needs.

✅ Holder or inserts alone. Order the holder on its own or the inserts on their own, depending on what is already on your bench.

✅ Check the pitch first. Confirm the pitch and that the holder fits your setup before ordering, since the options differ.

Internal and external thread options

A threading tool holder with 16ER and 16IR carbide insert options, sold as a holder or as inserts. Match the profile to the thread you are cutting and confirm the pitch and holder fit before ordering.

Confirm the pitch and holder fit, then choose 16ER or 16IR for your thread.