REMOVING THE CHUCK

1.Open jaws of chuck as wide as they will go by turning chuck sleeve.

2.Carefully tap chuck with mallet in one hand while holding chuck in other hand to prevent dropping it when released from spindle nose,

DRILLING TO DEPTH

To drill a BLIND hole (not all the way through) to a given depth, can be done two ways.

1.Mark the depth of the hole on the side of the work- piece,

2.With the switch OFF bring the drill down until the TIP or lips are even with the Mark.

3, Spin the lower nut down to contact the depth stop lug on the Head,

4.Spin the upper nut down and tighten against the lower nut.

SLEEVE

DEPTH

STOP

MARK

/

ANOTHER WAY -- DEPTH SCALE

1.Turn the switch off.

2.Turn the feedhand_e until the pointer points to the desired depth on the depth scale.

3.Hold the feed handle at this position.

4.Spin the lower stop nut down until it touches the depth stop.

5.Spin the upper stop nut down against the lower stop nut and tighten.

6.The chuck ordrill will now be stopped after traveling downward the distance selected on the depth scale.

 

 

DEPTH

 

 

SCALE

DEPTH,

 

UPPER

LOWER

STOP NUT

STOP

STOP NUT

 

 

 

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Sears 113.21308 manual Removing the Chuck, Drilling to Depth, Another WAY -- Depth Scale