IS 7446 : 1987 Dimensions for chisel shanks and chuck bushings for pneumatic chippers
| UDC 621.937-85 : 621.9-229.22 : 006.78 | PGD 8 |
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| Reaffirmed 2021 |
1 Scope
Covers the dimensions for chisel shanks and chuck bushings foruse with pneumatic chippers conforming to IS 7605 : 1985`Specification for pneumatic chippers'.