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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.
UNC (Unified coarse)

Machine Tap JIS B-4430 Form B HSSE - UNC 1/4 x 20

Item no. 93514

€5.50

in stock - more than 100 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 coarse thread
Standard JIS B-4430
Form Form B
Material HSSE
Tolerance 2B
Size UNC 1/4 x 20
Overall length (L1) 62 mm
Thread length (L2) 20 mm
Core hole diameter (D1) 5.2 mm
Shank diameter (D2) 6.0 mm
Drive connector 4.5 mm
EAN 4022835935148
Item number 93514
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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