INSIZE 4002-A9 量角块规 (9°/22mm)

Angle(α): 9°

H: 22mm

Accuracy: ±2"

To inspect protractor, taper gage, index plate, index head and goniometer, can also be used to set angle

Made of special alloy steel, hardness HRC64, high stability, wear resistance and easy combination

Can be combined to any angle with interval 6 seconds after combination (6 ", 12", 18 ", ..., 360°)



  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化