P parmar machine tools offers radial drill machines. The model r-25 has multi-functional drill of 25 mm. This model offers straight and cross hole drilling in all degrees, and milling and slitting functions as well. Model r-40 has 40 mm drill, suitable for most jobs. Besides small conventional jobs, r-40 can execute big and odd size jobs as well. Main spindle and pinion are made from en 8d steel by forging for robust structural strength. Column, arm, work-head and gears are made from finest closed grain cast iron while spindle ram is made out of alloy steel. Main spindle run out is checked for accuracy as per is 2199, prescribed standards. For the smooth sliding movement of sliding arm over the main body, heightening the overall machine performance. International technique of `taper wedge setting` gives complete slide setting instead of normal lone-point setting. Day-to-day oiling is not required due to quality bearings with grease bath. Main gear and pulley are perfectly balanced, prior to 3cy assembly. Powder coated standard accessories provide better functioning, :-in longer life and prevent corrosion and pillage associated with usual chrome plated accessories. Machined t slots on working table supports precision holding of the jobs.
