NACHI

61-4858-79 [Discontinued]N Spiral Tap Long M3 X 0.5 NSPL3M0.5RX120

Features

  • This is a general purpose tap with excellent cost performance, which is one performance higher by adopting high vanadium height.
  • Long life tap suitable for the machining characteristics of the tap.
  • High rigidity design has realized stable thread machining.
  • Torsional breaking torque is 1.2 times higher than other products, and it is rigid and hard to break, so stable machining is possible.
  • Long shank type.
  • For standard dimensions, it is used when the protrusion length is insufficient.

Spec

  • Tool Material: HSS-E
  • Helix Angle (°): 40
  • Shokuzuke (Lc; mm): 2.5
  • number of grooves: 3
  • Length of neck (Ln; mm): 18
  • Neck diameter (dn; mm): 2.4
  • Shank Square Head (Lk; mm): 6
  • Total length (mm): 120
  • Shank diameter (mm): 4
  • precision: REG P2
  • pitch (mm): 0.5
  • lower hole diameter (mm): 2.5
  • nominal size : M3
  • screw Length (mm): 5
  • Square part of shank (mm): 3.2
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Order No. 61-4858-79
Model No. NSPL3M0.5RX120
JAN Code 2002008580025
Standard price JPY: 3,270 USD: 20.50
Excange rate 1USD= 159.53JPY
Valid price in Japan
Quantity 1piece
  Discontinued
Stock in Japan -