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Full Teeth Milling HSS Pipe Threading Dies
Full Teeth Milling HSS Pipe Threading Dies
Description of Full Teeth Pipe Threading Dies
Full teeth milling HSS threading dies are strengthened ones on the basis of common threading dies.
Hongli use special heat treatment and teeth milling equipment to make common HSS threading dies much stronger and more precise in use.
As per our testing on galvanized steel pipe of 2 inch, Hongli full teeth milling HSS threading dies can make more than 2000 threads.
That is, the life time is longer and you do not have to change dies too often when your project is urgent.
Meanwhile, the dies are doing well in pipes with hard material or special characters, such as stainless steel pipe. black steel pipe and galvanized steel pipe and so on.
21000 Series Pipe Threading Dies
Hongli 21000 series pipe threading dies are interchangeable with Ridgid type.
Full Teeth Milling HSS |
BSPT |
NPT |
1/2"-3/4" |
21152 |
21252 |
1"-2" |
21153 |
21253 |
2 1/2"-3" |
21154 |
21254 |
2 1/2"-4" |
21155 |
21255 |
22000 Series Pipe Threading Dies
Hongli 21000 series pipe threading dies are interchangeable with Rex type.
Full Teeth Milling HSS |
BSPT |
NPT |
1/2"-3/4" |
22151 |
22251 |
1"-2" |
22152 |
22252 |
2 1/2"-3" |
22153 |
22253 |
2 1/2"-4" |
22154 |
23254 |
So far, Hongli has launched above two series of full teeth milling threading dies. We have our own workshop for the dies so if you need more types need to be customized you can also contact us for details.
