INSIZE 4168-04 钢制标准球 (4mm)

To measure angle and diameter of taper holes.

Material: tool steel

Hardness: HRC63

Diameter accuracy: ±3μm

Roundness: 1μm 

Diameter: 4mm

Details

Datasheet 

  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化