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Technical drawing of a VÖLKEL thread tap with labeled diameters and lengths.
Technical drawing of a VÖLKEL thread tap with labeled diameters and lengths.
Hand Taps

Hand Tap set of 3 pieces JIS B-4430 HSS-G - UNF 1/2 x 20

Item no. 93468

€30.00

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 through and blind holes
  • for thread cutting by hand
Additional information
Type of thread Unified Fine Thread
Standard JIS B-4430
Material HSS-G
Tolerance 2B
Size UNF 1/2 x 20
Overall length (L1) 85 mm
Thread length (L2) 42 mm
Core hole diameter (D1) 11.5 mm
Shank diameter (D2) 9.0 mm
Drive connector 7.0 mm
EAN 4022835934684
Item number 93468
Type of flute straight fluted
Application for through and blind 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 and blind holes
  • for thread cutting by hand
Die visible through a larger die.
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