Part number:
Material
Shaft diameter tolerance
D/P (Shaft diameter)
(mm)
No. (Nominal diameter)
L (L dimension)
DC (Gas release section diameter)
Extend the flat section SV to the bottom
N (Tip diameter length)
PC (Gas release section diameter)
SV (Gas release facet cutting length)
When DC = D, DCX is applied
When PC=P, PCX is applied