ATI336 SERIES, Angle Drills
90° DIRECT DRIVE, 1/4" DRILL CAPACITY
Ruggedly constructed with extra heavy duty gears and bearings, and a drive shaft ratio, to spindle or chuck, of 1-1/2" to 1" to provide maximum tool life. Available in 1/4-28 female threaded spindle or a built in 1/4" capacity three jawed chuck which can be operated by any standard hexagon allen wrench.
Research and practical application in restricted-area drilling have enabled ATI to design and manufacure the power transmission tools shown in this section. These units have been engineered to perform a multitude of close-quarter drilling operations at low-cost, with emphasis on durability and trouble-free service.
To guarantee excellent service, the precision-ground drive shafts and spindles are made of heat-treated tool steel, and revolve on ball and oilite-type bearings.
*Precision Gear-Drive for Minimum Backlash and Reduced Friction