MASTER CYLINDER / CYLINDRICAL SQUARE
Master Cylinders / Cylindrical Squares provide most reliable reference standards for checking of squareness of vertical axis with reference to Horizonal axis.
- Made from good quality alloy steel, heat treated for maxmum stability and wear resistance.
- Periphery precision ground and lapped to a fine surface finish.
- Made generally as per IS - 6952
- Ends are recessed and have lapped finish.
- Provided with teak ply storing case on request at extra cost.
- Offered in following standard sizes in mm.
- Custom Sizes can also be offered upon request
Standard size Jash Cast Iron Surface Plates and their accuracy
| STANDARD SIZE |
| Length x Dia
(mm)
|
Squareness
(microns)
|
| 150 x 70 |
2.0 |
| 300 x 95 |
5.0 |
| 450 x 120 |
7.0 |
| 600 x 140 |
9.0 |
| 750 x 160 |
11.0 |
| 1000 x 150 |
15.0 |
|
| NON-STANDARD SIZE |
| Length x Dia
(mm)
(mm)
|
Squareness
(microns)
|
| 300 x 85 |
5.0 |
| 450 x 85 |
7.0 |
| 500 x 85 |
8.0 |
| 600 x 85 |
90 |
| 750 x 100 |
11.0 |
| 1000 x 100 |
15.0 |
|
