These levels have ground and graduated main vials
The base of the levels features an involute groove running the length of the base, which provides a reliable seat for round work
These vials are adjustable to a positive setting and are housed in a satin finished brass tube with a friction-fit closing cover to prevent breakage
| Level Type |
Machinists |
| Length (Inch) |
4 |
| Graduation Sensitivity Per 12 Inches |
0.0050 in |
| Base Flatness (Inch) |
1/64 |
| Overall Length |
101.6 mm, 4 in |
| Material |
Cast Iron |
| Number Of Horizontal Vials |
2 |
| Features |
Ground & Graduated Main Vials |
| Width (Inch) |
7/8 |
| Height (Inch) |
1-3/16 |
| Length |
101.60 |
| Catalog Number |
98-4 |
| Level Type |
Machinists |
| Length (Inch) |
4-7/8 |
| Graduation Sensitivity Per 12 Inches |
0.0050 in |
| Overall Length |
152.4 mm, 6 in |
| Material |
Cast Iron |
| Number Of Horizontal Vials |
2 |
| Features |
Ground & Graduated Main Vials |
| Width (Inch) |
1-3/32 |
| Catalog Number |
98-6 |
| Article Number |
EAN / GTIN |
Manufacturer Number |
| U46004 98-4 |
0049659504408 |
50440 |
| U46004 98-6 |
0049659504415 |
50441 |
