Delta 11-950 - Manuals

7 Fig. 10 FASTENING DRILL PRESS TO SUPPORTING SURFACE If during operation there is any tendency for the drill press to tip over, slide or walk on the supporting surface, the drillpress base must be secured to the supporting surface with fasteners through the two holes (A) Fig. 10, located in thedril...

8 MOTOR SPECIFICATIONS Your drill press is wired for 110-120 volt, 60 HZ alternating current. Before connecting the machine to the power source,make sure the switch is in the “OFF” position. The motor provides a no-load speed of 1725 RPM. Fig. 13 GROUNDED OUTLET BOX GROUNDING MEANS ADAPTER Fig. 12 G...

10 Fig. 18 Fig. 19 Fig. 20 Fig. 21 LOCKING SWITCH INTHE “OFF” POSITION When the tool is not in use, the switch should be lockedin the “OFF” position to prevent unauthorized use of the tool. To lock the switch in the “OFF” position, grasp the switch toggle (B) and pull it out of the switch, as showni...

11 Fig. 22 The spindle is automatically returned to its upper mostposition upon release of the handle. It is recommendedthat the handle be allowed to slowly return to the topposition after all holes have been bored in the material.This spring has been properly adjusted at the factory andshould not b...

12 Fig. 25 Fig. 26 DRILLING HOLESTO DEPTH Where a number of holes are to be drilled to exactly thesame depth, the stop nuts on the threaded stop rod areused as follows: 1. Lower the spindle until the pointer (A) Fig. 25, lines up with the mark on the scale (B) you wish the depth tobe. Then thread th...