FD-RD Round Die Thread Rolling Dies SKD11 Material Thread Rolling Dies Bolts Thread Making Machine оптом

1. Processing method is grinding with high precision
2. 58-60 HRC after heat treatment
3. Long life time more than 50000 pcs
4. Made by good material SKD11, DC53, D2
5. Application machine: All kinds of thread rolling machines

Parameters

Outside diameter  45-260mm

Inside diameter  25.4-100mm

Thickness  30-150mm

Material  SKD11, DC53, D2

Hardness  58-62 HRC

Thread type  Metric, UNC, UNF, BSW

Thread angle  55/60 degree or customized

Processing method  Grinding

Re-grinding  Yes

Life time  More than 50000 pcs

HS code  8466940090

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Application machine  Thread rolling machine

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