Page 200 - Threading_Handbook

THREAD MILLING Gender of Thread Application
• Is external or internal threading required?

• Is full profile or partial profile required?
• What is the threading profile (square,
Thread Profile/ Thread Standard /
triangular, trapezoidal or the other)?
Pitch or TPI
• What is the threading standard?

Depth of thread  • What is the threading pitch / TPI?
• What is the depth of thread?

Machining Diameter • What is the machining diameter?


• What type of coolant is available
Coolant
(external / internal coolant)?

Tool Adaptor • What type of tool adaptor is available?

Tool Configuration
• Are there geometrical limitations in the
Machining Load / Application Stability part that requires small cutting forces,
such as thin walls, high overhang?

Tool Material

• Which cutting tool grade is most
Grade
suitable for threading?

Economical Consideration
• Which tool should be used; indexable
Economical Efficiency insert, indexable head or solid cutter?
• What are the number of cutting edges?

200 ISCAR