Product description:
"This machine grinds the test piece flat, wears the book, grinds the thickness which needs, for the test use."
Product specifications:
* conform to GB/T2941, GB/T2951, ISO23529, IEC6081
* grinding wheel diameter: Φ 160 + 2 mm
Specification of grinding wheel: 170*40*32 36 grains 170*40*32 80 grains
* grinding wheel linear speed: 12m/s
* rotation speed of grinding wheel: 1400 RPM
* power supply 1 apprehension,AC220V, 2.6a