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Machine tap JIS B-4430 Form B HSSE UNF 1/8 x 44
Technical drawing of a VÖLKEL thread tap with labeled diameters and lengths.
Machine tap JIS B-4430 Form B HSSE UNF 1/8 x 44
Technical drawing of a VÖLKEL thread tap with labeled diameters and lengths.
UNF (Unified fine)

Machine Tap JIS B-4430 Form B HSSE - UNF 7/8 x 14

Item no. 93574

€34.40

in stock - more than 10 pieces available
Application

Application:

for general use

  • non abrasive material up to 900 N/mm²
  • unalloyed and low alloyed steel
  • for through holes
  • for thread cutting by machine
Additional information
Type of thread Unified Fine Thread
Standard JIS B-4430
Form Form B
Material HSSE
Tolerance 2B
Size UNF 7/8 x 14
Overall length (L1) 115 mm
Thread length (L2) 38 mm
Core hole diameter (D1) 20.25 mm
Shank diameter (D2) 17.0 mm
Drive connector 13.0 mm
EAN 4022835935742
Item number 93574
Type of flute straight fluted
Application for through holes
Thread standard ANSI B 1.1

Application:

for general use

  • non abrasive material up to 900 N/mm²
  • unalloyed and low alloyed steel
  • for through holes
  • for thread cutting by machine
Die visible through a larger die.
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