Craftsman 22901 Instruction Manual - Page 23

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iNSTALLiNG AND REMOVING DRULL BITS MAKE CERTAIN the drill press is disconnected from the power source. Figure 18-1 SUPPORTING WOF{KPIECE USE onUyrecommended accessories. Figure 17-1 B o A HoUdthe collar (A) and turn the chuck barreU (B) counterocbckwbe to close the chuck jaws and clockwise to open the chuck jaws. See figure 16-1. 2, Open the chuck jaws slightly Uarger than the diameter of the drHUbit 3, insert the smooth end of drHUbit in the chuck as far as it wHUgo, and then back the bit out 1/16" (or up to the beginning of the drHUbit flutes). 4, Center the drHUbit in the chuck before tightening the chuck. 5, To secureUy tighten the bit in the chuck, hoUdthe collar (A) with one hand and with the other hand tighten the barrel (B) counter-clockwise. See Figure 16-1. NEVER run drill press to install or tighten a drill bit or cutter in the keyless chuck, IMPORTANT: When the workpiece (A) is long enough, position it on the table with one end against the left side of the column (B) to prevent the workpiece from rotating. See Figure 17ol. if it is not possible to support the workpiece against the column, clamp the workpiece to the table. A vise can be used to secure a small workpiece that is too small to be clamped to the table. The vise must be secured to the table to keep it from rotating. if you are using a backup board, it must also be properly supported or clamped. ADJUSTABLE HANDLE Figure 18-1 C A B 1, To reposition the adjustable handle (A), first disengage handle by tilting the ball (B) of the outward away from the drill press (C), See Figure 18-1, 23

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iNSTALLiNG
AND
REMOVING
DRULL
BITS
SUPPORTING
WOF{KPIECE
MAKE
CERTAIN
the drill press is disconnected
from
the power source.
Figure
18-1
USE onUyrecommended
accessories.
Figure
17-1
o
B
A
2,
3,
4,
5,
HoUdthe collar
(A) and turn the chuck barreU (B)
counterocbckwbe
to close the chuck jaws and
clockwise
to open the chuck jaws.
See figure 16-1.
Open the chuck jaws slightly Uarger than the diame-
ter of the drHUbit
insert the smooth end of drHUbit in the chuck as far
as itwHUgo, and then back the bit out 1/16" (or up
to the beginning
of the drHUbit flutes).
Center the drHUbit in the chuck before tightening
the
chuck.
To secureUy tighten the bit in the chuck,
hoUdthe
collar (A) with one hand and with the other hand
tighten the barrel (B) counter-clockwise.
See
Figure
16-1.
NEVER
run drill press to install or tighten a drill bit or
cutter in the keyless chuck,
IMPORTANT:
When the workpiece
(A) is long enough,
position
it on the table with one end against
the left side
of the column
(B) to prevent
the workpiece
from rotat-
ing.
See Figure
17ol.
if it is not possible
to support
the
workpiece
against the column, clamp the workpiece
to
the table.
A vise can be used to secure a small work-
piece that is too small to be clamped
to the table.
The
vise must be secured to the table to keep it from rotat-
ing.
if you are using a backup board, it must also be
properly supported
or clamped.
ADJUSTABLE
HANDLE
Figure
18-1
C
A
B
23
1,
To reposition
the adjustable
handle (A), first disen-
gage handle by tilting the ball (B) of the outward
away from the drill press (C),
See Figure
18-1,