Mechanical building

USA

Solid carbide thread mills

ISO 60° Metric : M – MF
Partial profile : 60° – 55° Metric + Inch
Unified National Standard : UN – UNC – UNS – UNF – UNEF
Straight Pipe Mechanical : NPSM
Knuckle thread : RD
Electric tube thread : PG

Thread mill inserts

ISO 60° Metric : M – MF
Unified National Standard : UN – UNC – UNS – UNF – UNEF
Straight Pipe Mechanical : NPSM

Triangular threading inserts

Unified National Standard : UN – UNC – UNS – UNF – UNEF
Partial profile: 60° Metric + Inch        55° Inch
ACME : ACME
STUB ACME : STACME