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Machine tap JIS B-4430 Form C 35° SP HSSE with spiral flutes for cutting internal threads.
Technical drawing of a VÖLKEL thread tap with labeled diameters and lengths.
Machine tap JIS B-4430 Form C 35° SP HSSE with spiral flutes for cutting internal threads.
Technical drawing of a VÖLKEL thread tap with labeled diameters and lengths.
NPTF

Machine Tap JIS B-4430 Form C 35° Spiral Flute HSSE - NPTF 1" x 11.5

Item no. 98782

€220.00

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 thread cutting by hand and machine
  • for blind holes
Additional information
Type of thread american taper pipe thread fuel and oil dryseal, taper 1:16
Standard JIS B-4430
Form Form C
Material HSSE
Tolerance medium
Size NPTF 1" x 11.5
Overall length (L1) 95 mm
Thread length (L2) 45 mm
Core hole diameter (D1) 29.0 mm
Shank diameter (D2) 26.0 mm
Drive connector 21.0 mm
EAN 4022835987826
Item number 98782
Type of flute 35° Spiral Flute
Application for blind holes
Thread standard ANSI B1.20.3

Application:

for general use

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