VOLKEL STI HexTap V-COIL rapid machine tap Form D HSS-G 

Application:

• non abrasive material up to 900 N/mm²

• unalloyed and low alloyed steel

• to be used by hand or cordless powertool

• for through and blind holes

• all tools with 1/4” Hexagon Drive

  Type of thread	metric ISO-thread
  Standard	Works Standard
  Form	Form D
  Material	HSS-G
  Tolerance	ISO1 (4H)
  Size	M 8 x 1.25
  Overall length (L1)	42 mm
  Thread length (L2)	20 mm
  Core hole diameter (D1)	8.3 mm
  Diameter (B)	9.6 mm
  Drive connector	Sechskant 1/4" Zoll
  Width across flat (SW1)	1/4 mm