Seiko Instruments Inc.Drill Bits
Precision Turned Parts Business

Gauge

SII gauges, used for male and female screw thread check, realize highly accurate hole and outer diameter of small components.

Carbide plug gauge

  • Outer diameter: 0.06mm - 5.95mm
  • For processing watch and stationery precision parts, probes and other precision parts
for Watch Part ProcessingFor pen tip processingfor Probe ProcessingFor precision component processing
Carbide plug gauge

Steel ring gauge

  • Hole diameter: 0.27mm - 6mm
  • For processing watch and stationery precision parts, probes and other precision parts
for Watch Part ProcessingFor pen tip processingfor Probe ProcessingFor precision component processing
Steel ring gauge

Steel female screw gauge

  • Nominal diameter: 0.35mm - 1.4mm
  • Special pitch available
  • For watch and other precision component processing
for Watch Part ProcessingFor precision component processing
Steel female screw gauge

Steel male screw gauge

  • Nominal diameter: 0.35mm - 1.4mm
  • Special pitch available
  • For watch and other precision component processing
for Watch Part ProcessingFor precision component processing
Steel male screw gauge