Product Made in Japan
Manufacturer: REX Industries Co.
Model: 20A

Can Be mounted on REX pipe machine series.

Features

When mounting the roll thread head, be sure to change the cutter guide.

Cutter Guide for Roll Thread Head

Compatibility Table

Examples of Roll Threads

Five great features of roll threads

1. Environmentally friendly

Chips are greatly reduced.(Fig. 1&2 and Table 1)
(No chips are produced when processing roll threads; only when correcting out-of-round pipe.)

Screenshot 2024-08-18 sdsd204347

2. Savings in cost

-Increased strength of the thread joint means pipe thickness can be reduced by one size.
-Roller wear: 1/10 that of cutting
-Oil consumption:1/2 that of cutting

3. Difficult to break

-Roll threads retain the ‘grain’ of the pipe wothout interruption.(Fig.3)
-Increased durability- wall thickness is assured with roll threads.(Fig. 4)
-Thread processing creats threads that are even harder than the original pipe itself.(Fig. 5)
-With strength equivalent to welding, both effeiciency and earthquake-proof characteristics are increased.

4. Rust resistant
-Threads display increased rust resistance as the coating on the pipe surface remains.(Fig. 6)

5. Leak resistant
-With roll threads, the height of the thread is uniform, resulting in high-quality leak-resistant threads.
-Surface roughness on a roll thread is about 1/4 of that on a cut thread.

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Kouei is Distributor/Agent of REX.
Other items of REX.
Request the quotation for REX.