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V?lkel Maschinengewindebohrer 918 zur pr?zisen Herstellung von Innengewinden in Metall, geeignet f?r Maschinen- und CNC-Einsatz
Technical drawing of a VÖLKEL thread tap with labeled diameters and lengths.
V?lkel Maschinengewindebohrer 918 zur pr?zisen Herstellung von Innengewinden in Metall, geeignet f?r Maschinen- und CNC-Einsatz
Technical drawing of a VÖLKEL thread tap with labeled diameters and lengths.
GREEN RING

Machine Tap GREEN RING JIS B-4430 Form C 39° Spiral Flute HSSE - M 4 x 0.7

Item no. 91807

€6.00

in stock - more than 100 pieces available
Application

Application:

for general use

  • non abrasive material up to 1000 N/mm²
  • unalloyed and low alloyed steel
  • long chipping material
  • for blind holes
Additional information
Type of thread metric ISO-thread
Standard JIS B-4430
Form Form C
Material HSSE
Tolerance OH2
Size M 4 x 0.7
Overall length (L1) 52 mm
Thread length (L2) 7 mm
Core hole diameter (D1) 3.3 mm
Shank diameter (D2) 5.0 mm
Drive connector 4.0 mm
EAN 4022835918073
Item number 91807
Type of flute 39° Spiral Flute
Application for blind holes
Thread standard DIN 13

Application:

for general use

  • non abrasive material up to 1000 N/mm²
  • unalloyed and low alloyed steel
  • long chipping material
  • for blind holes
Die visible through a larger die.
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