|Class of Fit:||4H|
|# of Flutes:||4|
|Size of Square:||0.489|
Recommended Hole Size based on 75% Thread: 18.500 mm
|PRICING - UNCOATED|
These standard style taps have straight flutes of a number specified as either standard or optional. Hand taps are for general purpose applications such as production tapping or hand tapping operations. Taper, plug and bottoming styles provide versatility in tough materials, blind and through holes.
These are reference values which depending on requirements and conditions, may need to be altered. NATC assumes no responsibility or liability of any kind as a result of utilizing these values.
Surface Treatment/Coating Available at Additional Cost
Suggested Starting SFM/RPM: