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Believe It Unf 5/8"x18- 2xdo - 18 Tpi Pitch Helical Flute Internal Carbide Thread Mill With Axial Coolant - (helicool Series - Vardex) Collection [fOalPxDr]

$52.99 $169.99 -69%

Thread Milling TM Solid Carbide HeliCool IN 18 TPI UN Shank Diameter 16 (mm) Cutting Diameter 14.1 (mm) Tool Overhang 31.75 (mm) VTH GradeFor Internal MachiningFor UN threadsIdeal for Steel, Stainless Steel, HRSA's, Cast Iron & Non-FerrousMade fr

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Thread Milling TM Solid Carbide HeliCool IN 18 TPI UN Shank Diameter 16 (mm) Cutting Diameter 14.1 (mm) Tool Overhang 31.75 (mm) VTH Grade

  • For Internal Machining
  • For UN threads
  • Ideal for Steel, Stainless Steel, HRSA's, Cast Iron & Non-Ferrous
  • Made from Micro grain Solid Carbide
  • TiCN coating for longer tool life
  • Axial coolant for blind holes

Thread Standard UN
Pitch 18TPI
EXT/INT IN
Coolant Yes
L 31.75mm
L1 31.75mm
Le 31.75mm
Cutting Dia 14.1mm
Z 4
Zt 22
Grade VTH
Coating TiCN
Description HC16141L31-I18UNFTMVTH
Shank Dia 16mm



 

104-00078 UNF 5/8"X18- 2XDO - 18 TPI PITCH HELICAL FLUTE INTERNAL CARBIDE THREAD MILL WITH AXIAL COOLANT - (HELICOOL SERIES - VARDEX)

What Our Customers Say

December 27, 2025

Absolutely no complaints!

An awesome product that is easy to use.

- Humphrey N..

December 27, 2025

Absolutely no complaints!

An excellent item that I highly value.

- Irving B..

December 27, 2025

Absolutely no complaints!

This is a solid and clever gadget.

- Emlyn W..

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