NACHI

61-4861-67 [Discontinued]G Gun Tap M20 X 2.5 GGN20M2.5

Features

  • High-speed and high-efficiency thread machining of through-holes from ordinary steel to difficult-to-cut materials.

Spec

  • tool materials: fax
  • Coating: G
  • Shokuzuke (Lc): 5
  • number of grooves: 3
  • Relief Length (Ln; mm): -
  • Neck diameter (dn; mm): -
  • Format: 3
  • Square Head of Shank (Lk; mm): 15
  • Total length (mm): 105
  • Shank diameter (mm): 15
  • Precision: GT8
  • pitch (mm): 2.5
  • lower hole diameter (mm): 17.50
  • nominal size : M20
  • screw Length (mm): 37
  • Square part of shank (mm): 12
  •  
Order No. 61-4861-67
Model No. GGN20M2.5
JAN Code 4991893071689
Standard price JPY: 14,500 USD: 90.96
Excange rate 1USD= 159.42JPY
Valid price in Japan
Quantity 1piece
  Discontinued
Stock in Japan -