- manufactured of black hard stone with a very fine and uniform texture
- surface lapped, sides ground, underside properly sawn
- resistance to bending extremely good, moisture absorption very low
- rustproof and acid-resistant
Quality I diamond lapped (10µ + L/100)
Quality 0 fine diamond lapped (4µ + L/250)
Quality 00 ultra fine diamond lapped (2µ + L/500)
Delivery:
With steel ball inserts, test record and transport packaging
Note:
On request also with T-grooves made of steel
(to DIN 650, nominal dimension 14 mm, precision 001/10,000 mm),
with threaded bushings made of stainless steel or brass
in other (intermediate) sizes and accuracies (eg quality 000) available
TABULAR PRODUCT DATA
Material | Hard stone |
DIN norm | DIN 876 |
Quality | 00 |
Length mm | 400 |
Thickness mm | 60 |
Thickness mm | 60 |
Thickness mm | 60 |