hss dies

hss dies, 1. Ridgid compatible type, for 11R and 12R, 2. BSPT & NPT avaliable, 3. Forged with specific heat treatment - details see: https://www.machineto.com/hss-dies-10149197

Place of Origin:Zhejiang China (Mainland)	Brand Name:Hongli	Model Number:11R, 12R	product name:hss dies
size:1/2"	threads type:BSPT or NPT	material:high speed steel

hss dies

1. Specific heat treaments for different material, to gurantee fine threads and easiness to start threading

2. To fit portable power threader, ratchet threader set

Specifications

Special forged pipe threading hss dies

1. full range sizes:

1/2",3/4",1",1 1/4",1 1/2",2"

2. material:

High speed steel

3. threads type:

BSPT & NPT

Full details for the dies

Description	Catalog NO.
Material/Sizes	1/2"	3/4"	1"	11/4"	11/2"	2"
Alloy(NPT)	21500	21501	21502	21503	21504	21505
HSS(NPT)	21550	21551	21552	21553	21554	21555
Alloy(BSPT)	24500	24501	24502	24503	24504	24505
HSS(BSPT)	24550	24551	24552	24553	24554	24555