hand tap set DIN 352 HSS-G M 56

Hand tap set M56 Din 352 HSSG 
 
consisting of: 
 
Taper 
Plug 
Bottom 
 
Technical Specification: 
Direction: right 
Processed material: Steel 
Tolerance: 6h 
Holetype: trough/Salo 
 
Thread pitch:  5,5
Core hole drilling:  51,5
Total length:  180
Working length:  70
Shank diameter:  40
Square shank size:  35
 
Able for unalloyed and alloyed steel 800N/mm² stability, Malleable cast iron, NE metal