Application

Advantages:

  • longer endurance as cutting taps
  • higher possible cutting speed
  • steady exactness of dimension and profile
  • high stability of the forming threads
  • high security against fracture
  • no removal of swarf, no jaming of swarf

Application:

for chipless production of internal threads

bright:

  • for nonferrous metal of good ductility
  • for long-chipping nonferrous Metal (Cooper, Brass, Bronze, Alu)
  • Zinc alloys
  • for through and blind holes
Additional information
Type of thread Pipe thread
Standard Works Standard
Form Form D
Material HSS-G
Tolerance medium
Size G (BSP) 1/8 x 28
Overall length (L1) 40.5 mm
Thread length (L2) 17 mm
Core hole diameter (D1) 8.8 mm
Width across flat (SW1) Zoll
EAN 4022835678700
Item number 67870
Type of flute straight fluted
Application for through and blind holes
Thread standard DIN ISO 228
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