NIRMAN has a long history of producing quality and reliable manual ALL GEARED AND DOUBLE COLUMN HEAVY DUTY RADIAL DRILLING MACHINES. Drilling capacity 32 mm to 100 mm. The excellent design, fine engineering, quality parts and materials of Nirman NRD Series Radial Drill combine to create a durable machine guaranteed to produce superb work for years to come. For more information on this outstanding machine, make sure to contact one of our expert Sales Reps today!