VOLKEL STI Short Machine Tap ISO 529 Form D HSS-G

Application:

for general use

• non abrasive material up to 900 N/mm²

• unalloyed and low alloyed steel

• for thread cutting by hand and machine

• for through and blind holes

  Type of thread	BS. Brass
  Standard	ISO 529
  Form	Form D
  Material	HSS-G
  Size	BS. Brass 1/2 x 26
  Overall length (L1)	90 mm
  Thread length (L2)	25 mm
  Core hole diameter (D1)	12.9 mm
  Shank diameter (D2)	11.2 mm
  Diameter (B)	13.9 mm
  Drive connector	9.0 mm