Psu
NCL Commissioned 311 mm hole-size Drill machine
This one is from the largest category of Drills deployed in NCL and will bring more productivity to drilling operations.

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New Delhi: Chairman and Managing Director Shri Bhola Singh and the Functional Directors of NCL commissioned a 311 mm hole-size Drill machine at Nigahi OCP on Wednesday.
This one is from the largest category of Drills deployed in NCL and will bring more productivity to drilling operations.
A drilling machine is used to bore holes for blasting in mines.
Area GMs and HoDs/GMs from HQ also remain present on the occasion.