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Modern Design 1/4 - 28 Unjf - Emuge Spiral Flute 3bx Tolerance Ni Hsse-pm Tap Ticn Coated - Exclusive Drop [DnWlC4ka]

$23.99 $76.99 -69%

1/4-28 UNJF - SF - NI - PM - TICNHSSE-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 371Chamfer Form CAdditional chip di

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Modern Design 1/4 - 28 Unjf - Emuge Spiral Flute 3bx Tolerance Ni Hsse-pm Tap Ticn Coated - Exclusive Drop [DnWlC4ka]

1/4-28 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 1/4
Threads per inch (TPI) 28
Coolant Supply Without
Geometry NI
Shank Diameter (d2) 7mm
OAL (l1) 80mm
Length of cutting edge (l2) 17mm
Usable Length (l3) 30mm
Square  5.5mm
Tap hole diameter 5.55mm
B438J411.5511
1/4 - 28 UNJF - EMUGE SPIRAL FLUTE 3BX TOLERANCE NI HSSE-PM TAP TICN COATED

What Our Customers Say

January 27, 2026

Absolutely no complaints!

The performance is solid and consistently steady.

- Taliesin G..

January 27, 2026

Absolutely no complaints!

It’s a very good, exceptionally and so very handy tool.

- Afallach N..

January 27, 2026

Absolutely no complaints!

It's a very clever and a very so well-made tool.

- Manawydan T..

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