Go to homepage
Go to homepage
Skip image gallery
High-precision steel thread tap for cutting internal threads, ideal for metalworking and engineering.
Technical drawing of a VÖLKEL thread tap with labeled diameters and lengths.
High-precision steel thread tap for cutting internal threads, ideal for metalworking and engineering.
Technical drawing of a VÖLKEL thread tap with labeled diameters and lengths.
8-UN - 12-UN - UNS - UN

Machine Tap ISO 529 Form C 35° Spiral Flute HSSE - UN 2.3/4 x 8

Item no. 83166

€1,705.00

in stock - less 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
Additional information
Type of thread Unified thread
Standard ISO 529
Form Form C
Material HSSE
Tolerance 2B
Size UN 2.3/4 x 8
Overall length (L1) 234 mm
Thread length (L2) 79 mm
Core hole diameter (D1) 66.7 mm
Shank diameter (D2) 45.0 mm
Drive connector 35.5 mm
EAN 4022835831662
Item number 83166
Type of flute 35° Spiral Flute
Application for 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 blind holes
Die visible through a larger die.
Application consulting
Always the perfect product for your application situation
Request consulting
This website uses cookies to ensure the best experience possible. More information...