DASQUA Surface Roughness Gauge Set / Model: 1804-6310

What's Included
consist of 30 specimens .size: 7/8x3/8'',including:
2 specimens checking Flat lapping 2 and 4 μ'' AA
4 specimens checking External grinding 8,16,32 and 63 μ'' AA
6 specimens checking surface grinding 2,4,8,16,32 and 63 μ'' AA
6 specimens Turing 16,32,63,125,250 and 500 μ'' AA
6 specimens checking Vernical milling 16,32,63,125,250 and 500 μ'' AA
6 specimens checking Horizontal milling 16,32,63,125,250 and 500 μ'' AA

Specifications

• Pieces: 30

• All standard roughness gauge included together with comparison chart
• Easy to checking all surface roughness.