INSIZE GEAR TOOTH MICROMETER (CODE – 3291)

Measure DIN863-3 Measure over-pin diameter of gears Graduation 0.01mm Ratchet stop Supplied with setting standards (except 0-25mm) Optional accessary: ball tips (code 7391)
Code Range Micrometer head accuracy L (mm) b (mm)
3291-25 0-25mm 4μm 67 38
3291-50 25-50mm 4μm 92.4 50
3291-75 50-75mm 5μm 117.6 62
3291-100 75-100mm 5μm 143 70
3291-125 100-125mm 6μm 168.2 82
3291-150 125-150mm 6μm 192 94.5
3291-175 150-175mm 7μm 217 107
3291-200 175-200mm 7μm 242 130
3291-225 200-225mm 8μm 267 142.5
3291-250 225-250mm 8μm 292 155
3291-275 250-300mm 7μm 317 167.5

Ball Tips For Gear Tooth Micrometers

Code Ball Dia.(D)
 7391-T1  SØ1mm
7391-T2 SØ1.5mm
7391-T3 SØ2.0mm
7391-T4 SØ2.5mm
7391-T5 SØ3.0mm
7391-T6  SØ3.5mm
7391-T7 SØ4.0mm
7391-T8 SØ4.5mm
7391-T9 SØ5.0mm
7391-T10 SØ6.0mm

 

gear tooth micrometer-3291_1

 

 

  • Measure DIN863-3
  • Measure over-pin diameter of gears
  • Graduation 0.01mm
  • Ratchet stop
  • Supplied with setting standards (except 0-25mm)
  • Optional accessary: ball tips (code 7391)