Vargus Microscope Threading Insert America UN - M659TH18UNL16RVBX - 18TPI Pitch - 6.3mm Min Bore Dia (6mm Shank) - Precision Engineering Tools EW Equipment

Vargus Microscope Threading Insert America UN - M659TH18UNL16RVBX - 18TPI Pitch - 6.3mm Min Bore Dia (6mm Shank)

031-00016

Vargus

  • £38.42


M659TH18UNL16RVBX

Microscope Threading Insert - American UN.

Features and Benefits:

  • No Chipbreaker.

  • Longer tool life.

  • Tolerance Class: 2A/2B

View the full Vargus Microscope Catalogue HERE.

Description M659TH18UNL16RVBX
Thread 5/16"-18UNC
Shank Dia d(mm)
6.0
Min Bore Dia D min. (mm)
6.3
Pitch (TPI)
18
Helix° 3.5
L1 16
F 2.9
Y 1.05
h (min) 0.81
L2 ref* 18.5
L ref 42.2
Insert Size (IC) 6.0
Grade VBX
Coating TiCN
EXT/INT INT
R/L Hand RH
031-00016 VARGUS MICROSCOPE THREADING INSERT AMERICA UN - M659TH18UNL16RVBX - 18TPI PITCH - 6.3MM MIN BORE DIA (6MM SHANK)