Deep-Hole Drilling System

The Model HS-375 deep-hole drilling system is highly flexible and can drill holes with diameters from 0. 03" to 0. 375" with drilling depths up to 18”.

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The Model HS-375 deep-hole drilling system is highly flexible and can drill holes with diameters from 0.03" to 0.375" with drilling depths up to 18”.

The system maintains excellent hole concentricity because of the use of counter-rotation of the workpiece and high speed drilling. The counter-rotation system allows variable speeds from 500 to 1,500 rpm. The drilling tool can be variably controlled from 5,000 to 20,000 rpm.

The drilling system is designed with two independently operating spindles on separate ways. This permits the operator to either use both spindles to increase production rates of one product or drill two different pieces at the same time.

The 300-gallon coolant system delivers 6 gallons of coolant per minute to each spindle at 2,000 psi.