NACHI

61-4859-63 [Discontinued]SG Spiral Tap M12 X 1.75 SGSP12M1.75R

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): 31.4
  • Neck diameter (dn; mm): 10.1
  • Shank Square Head (Lk; mm): 9
  • Total length (mm): 82
  • Shank diameter (mm): 8.5
  • precision: REG P4
  • pitch (mm): 1.75
  • lower hole diameter (mm): 10.2
  • nominal size : M12
  • screw Length (mm): 12.25
  • Square part of shank (mm): 6.5
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Order No. 61-4859-63
Model No. SGSP12M1.75R
JAN Code 2002008620387
Standard price JPY: 5,510 USD: 34.54
Excange rate 1USD= 159.53JPY
Valid price in Japan
Quantity 1piece
  Discontinued
Stock in Japan -