Carmex Thread Turning Internal Insert - Stub Acme - Right Hand - 22IR4STACMEBMA FMH FLH FHH S&E A&NF M&D and maintenance personnel who require

and maintenance personnel who require reliable hole finish and repeatable results

Crafted from HSS-E (M35 cobalt) and featuring a left-hand spiral flute with right-hand cutting

It adheres to DIN 212-B tolerance: D = 0 + 0

making it suitable for professional workshops and serious hobbyist projects alike

a 3 mm diameter

Carmex Thread Turning Internal Insert - Stub Acme - Right Hand - 22IR4STACMEBMA FMH FLH FHH S&E A&NF M&D and maintenance personnel who requireCarmex Thread Turning Internal Insert Stub Acme Right Hand 22IR4STACMEBMA is part of Carmex's industry leading range of internal thread turning inserts. These high quality, laydown triangular inserts are designed to cover a wide range of thread standards used today, providing a dependable solution for many internal threading tasks. Ideal for engineers, machinists, and maintenance technicians, this insert delivers consistent performance across basic to