DRiLLiNG TO A SPECIFIC DEPTH
To drill a BLIND hole Inot all the way through) to a
given depth, proceed as follows.
1. Mark the depth of the hole on the side of the work-
piece.
2. Loosen the depth scale lock.
3. With the switch OFF. bring the drill down until the
TIP or tips of the drill are even with the Mark.
4. Turn the depth scale counterclockwise until itstops
moving,
5. Tighten the depth scale lock.
6. The drill will now be stopped at this aepth until the
depth scale is readlusted.
DEPTH
SCALE LOCK
DEPTH
SCALE
MARK
.... L
ANOTHER WAY -- DEPTH SCALE l, (30
!. With the switch OFF. loosen the depth scale lock.
2. Place workplece on table. Adjust table until the tip DEPTH
of the drill is just a little above the top of the work- SCALELOCK
piece, turn the depth scale counter clockwise to
zero.
3, Turn the depth scale clockwise until the depth
scale indicator pornts to the desired drilling depth
on the depth scale.
4. Tighten the depth scale lock.
5. The chuck or drill will now be stopped after travel-
ing downward the distance selected on the depth
scale.
DEPTH_
DEPTH SCALE
INDICATOR
LOCKING CHUCK DESIRED DEPTH
1. With the switch off--loosen the depth scale lock.
2. Turn the feed handles until the chuck _sat the
desired aepth. Hold feed handles at this position.
2O
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