IS 12728 : 1989 Carbide tips for dead centre - specification
UDC 621.9-229.335 : 621.9.025.7 | PGD 32 |
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Reaffirmed 2018 |
1 Scope
This standard covers the dimensions and other requirements forcarbide tips for dead centre covered in IS 2534 : 1963 `Carbidetipped dead centres.
2 Reference
IS 7778 : 1975 Methods for sampling small tools