Nr.6 - 40 UNJF - Emuge Spiral Flute 3BX Tolerance NI HSSE-PM Tap TICN Coated

B438J411.5507

Emuge

  • £142.02


Nr.6-40 UNJF - SF - NI - PM - TICN

HSSE-PM taps for applications in nickel, cobalt, iron and titanium alloys.

TICN coating.

Product features and benefits:

  • Tap for blind hole threads in long-chipping material.
  • Similar DIN 371
  • Chamfer Form C
  • Additional chip divider "F" (clearance grinding) for narrow rolled or small broken chips.
  • Not available on next day delivery, please contact us to check availability if urgent. Standard delivery is 2-3 business days.

Thread UNJF
Nominal Size #6
Threads per inch (TPI) 40
Coolant Supply Without
Geometry NI
Shank Diameter (d2) 4mm
OAL (l1) 56mm
Length of cutting edge (l2) 12mm
Usable Length (l3) 20mm
Square  3mm
Tap hole diameter 3mm
B438J411.5507
NR.6 - 40 UNJF - EMUGE SPIRAL FLUTE 3BX TOLERANCE NI HSSE-PM TAP TICN COATED