Carmex External Right Hand American Buttress Thread Turning Insert 6 TPI / 22 ER 6 ABUT BMAExternal Thread Turning Insert American Buttress Full Profile The American Buttress Full Profile External Thread Turning Insert is engineered for producing robust and precise 45 buttress thread forms. Designed specifically for external threading at a 6 TPI pitch, this insert cuts the complete thread profile crest, root, and flank ideal for applications requiring high axial load capacity such as in oilfield and heavy duty mechanical components.

the corresponding STI (Screw Thread Insert) tap (M1011)

Reliable and Durable: The stainless steel inserts offer superior resistance to wear

Optimized X and Y dimensions provide controlled cutting engagement and efficient chip evacuation

ensuring they perform reliably in high-temperature environments

Range: 0–75 mm / 0–3"

Heat Resistant: The E-Z Coil Kit is designed to resist heat up to 800°F

Cutting Diameter: 20

Insize 50x40mm Machinist Square

making them suitable for use in high-temperature environments like automotive

ISO Metric Threads

making it ideal for challenging drilling tasks

Ordering Code: 16 ER 27 NPT BMA