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Description:
threading chaserRidgid type, ranging from 1/2"-4"
BSPT & NPT avaliable
special type at request
use with threading machine
threadingchaser
Special forged pipe threadingdies
sizes:
1/2"-3/4", 1"-2", 2 1/2"-3", 21/2"-4"
*ISO threads (Metric)M12-M52 (need additional die head)
material:
alloy, specific alloy (9CrSi),HSS, high grade HSS
threads type:
BSPT , NPT,ISO(M12-M52)
| CatalogNo./Sizes | ||||
| National PipeTaper(NPT) | 1/2"-3/4" | 1"-2" | 21/2"-3" | 21/2"-4" |
| AlloyRH | 21001 | 21003 | 21004 | 21005 |
| HSSRH | 21051 | 21053 | 21054 | 21055 |
| BritishStandard Pipe Taper(BSPT) | ||||
| AlloyRH | 24001 | 24003 | 24004 | 24005 |
| HSSRH | 24051 | 24053 | 24054 | 24055 |
| International StandardsOrg.(ISO) | M14-16 | M18-22 | M24-27 | M30-33 |
| AlloyRH | 29002 | 29003 | 29004 | 29005 |
| HSSRH | 29052 | 29053 | 29054 | 29055 |
| M36-39 | M42-45 | M48-52 | ||
| AlloyRH | 29006 | 29007 | 29008 | |
| HSSRH | 29056 | 29057 | 29058 | |
