NACHI

61-4859-38 [Discontinued]SG Spiral Tap M4 X 0.7 SGSP4M0.7R

Features

  • A universal tap for all cutting speeds, machining machines and work materials.
  • High-grade powder Haisu and SG coating make it the highest tap with long life.
  • By optimizing the cutting edge and thin shape, rigidity and chip processability are improved, and stable thread machining is realized.
  • It is highly versatile and exhibits excellent functions regardless of work material, machining machine, and cutting conditions.

Spec

  • tool materials: fax
  • coatings: SG
  • Helix Angle (°): 45
  • Shokuzuke (Lc; mm): 2.5
  • number of grooves: 3
  • Length of neck (Ln; mm): 20
  • Neck diameter (dn; mm): 3.2
  • Shank Square Head (Lk; mm): 7
  • Total length (mm): 52
  • Shank diameter (mm): 5
  • precision: REG P3
  • pitch (mm): 0.7
  • lower hole diameter (mm): 3.3
  • nominal size : M4
  • screw Length (mm): 4.9
  • Square shank (mm): 4
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Order No. 61-4859-38
Model No. SGSP4M0.7R
JAN Code 2002008620134
Standard price JPY: 2,590 USD: 16.12
Excange rate 1USD= 160.72JPY
Valid price in Japan
Quantity 1piece
  Discontinued
Stock in Japan -