V – BLOCKS
V-Blocks are widely used in Workshops, Tool Rooms & Standard Rooms for variety of application in Tooling and Inspection purposes such as marking accurate Centres, checking concentricity, parallelism, etc.
- Cast Iron Universal V-Blocks, Plain V-Blocks and Elongated V-Blocks are made from close grained castings conforming to Grade FG-200 of IS-210, offered duly hand-scrapped finish.
- Universal and Elongated V-Blocks are generally conforming to IS-4960 and Plain V-Blocks are generally conforming to IS-2949.
- Steel V-Blocks are made from hardened and Ground alloy steel having hardness 55 to 60 HRC generally conforming to IS-2949 available in Grade-A accuracy having included Angle 90 deg +/-5'.
- Granite V-Blocks made from good quality Granite, working faces offered duly finely lapped finish having included Angle 90 deg +/-5'.
- Clamps offered for Plain V-Blocks (Cast Iron, Hardened & Ground and Granite V-Blocks) on request.
- Magnetic V-Blocks and other non-standard sizes are also offered on request.
- Custom built V Block also offered on request.
Standard size and their accuracy
| STANDARD SIZES OF PLAIN V-BLOCKS
(CAST IRON, STEEL & GRANITE) |
STANDARD SIZES OF
CAST IRON UNIVERSAL & ELONGATED TYPE |
| Dimensions
W x L x H |
| Dia of work piece |
| Min. |
Max. |
|
UNIVERSAL TYPE
W x L x H
|
| 40 |
50 |
40 |
| 50 |
50 |
50 |
| 50 |
63 |
50 |
| 80 |
63 |
80 |
| 100 |
63 |
100 |
| 140 |
70 |
140 |
| 63 |
80 |
63 |
| 80 |
100 |
100 |
| 200 |
150 |
200 |
| 200 |
200 |
200 |
| 300 |
300 |
300 |
|
| 5 |
40 |
| 5 |
50 |
| 5 |
50 |
| 7 |
80 |
| 8 |
100 |
| 9 |
140 |
| 7 |
63 |
| 7 |
80 |
| 10 |
200 |
| 10 |
200 |
| 10 |
30 |
|
| 100 |
63 |
100 |
| 160 |
80 |
160 |
| 200 |
100 |
200 |
| 300 |
125 |
300 |
| |
| ELONGATED TYPE |
| 40 |
100 |
30 |
| 50 |
160 |
35 |
| 63 |
200 |
63 |
| 100 |
300 |
63 |
|
