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Congratulationssir threading formula, inch threading formula explain sir
Bro watch my channel video explained...
Video for internal Taper turning method please sir
Exallent sir...good teaching...lucky students....Taper turning attachment 2 types,1.telescopic type,2.yoke typeThis method is telescopic type.....
ගැම්මක් බොසා❤
Congratulations
sir threading formula, inch threading formula explain sir
Bro watch my channel video explained...
Video for internal Taper turning method please sir
Exallent sir...good teaching...lucky students....Taper turning attachment 2 types,1.telescopic type,2.yoke type
This method is telescopic type.....
ගැම්මක් බොසා❤