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Spiral machine tap with gold TiN coating designed for durable and precise cutting of internal threads in metal materials.
Technical drawing of a VÖLKEL thread tap with labeled diameters and lengths.
Technical drawing of a Form C thread tap with 35° helix angle and 2–3 thread engagement.
Spiral machine tap with gold TiN coating designed for durable and precise cutting of internal threads in metal materials.
Technical drawing of a VÖLKEL thread tap with labeled diameters and lengths.
Technical drawing of a Form C thread tap with 35° helix angle and 2–3 thread engagement.
G (BSP) Pipe-thread

Machine Tap DIN 5156 Form C 35° Spiral Flute HSSE TIN - G (BSP) 3/8 x 19

Item no. 78717

€49.00

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 blind holes

TIN-coating

  • improved resistance to wear and abrasion
  • excellent anti-friction properties
  • faster cutting speeds possible
Additional information
Type of thread Pipe thread
Standard DIN 5156
Form Form C
Material HSSE
Tolerance medium
Size G (BSP) 3/8 x 19
Overall length (L1) 100 mm
Thread length (L2) 22 mm
Core hole diameter (D1) 15.25 mm
Shank diameter (D2) 12.0 mm
Drive connector 9.0 mm
EAN 4022835787174
Item number 78717
Type of flute 35° Spiral Flute
Application for blind holes
Thread standard DIN ISO 228
Coating TIN

Application:

for general use

  • non abrasive material up to 900 N/mm²
  • unalloyed and low alloyed steel
  • for blind holes

TIN-coating

  • improved resistance to wear and abrasion
  • excellent anti-friction properties
  • faster cutting speeds possible
Die visible through a larger die.
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