Bosch Power Tools RZ25, RZ1 manual Changing the Collet, Removing and Installing

RZ 2610917368 9-04 10/1/04 8:09 AM Page 8

CHANGING THE COLLET

The 1/8" collet is used with 1/8" diameter bits, the 1/4" collet is used with 1/4" diameter bits and the 5/32" collet is used with 5/32" diameter bits . To change collets, first remove the bit. Continue to loosen and unscrew the collet nut until you can remove it from the tool. Remove the collet and replace it with the other (Fig. 4). (Each collet is double-ended, and either end is acceptable to use.) By hand, re-tighten the collet nut around the collet in a clockwise direction. You are now ready to insert a new bit as instructed in Installing Bits (Fig. 2 or 3).

FIG. 4

COLLET

COLLET

NUT

OUTPUT SHAFT

REMOVING AND INSTALLING THE HARD

AUXILIARY CONTROL HANDLE

Turn the tool OFF and unplug it. Firmly grasp the tool. Lift open handle release button cover, depress release button and remove handle (Fig. 5).

Gently engage the two (2) front latches on handle into the tool and push handle until it snaps securely into place.

FIG. 5

HANDLE

RELEASE

BUTTON

COVER

HANDLE

RELEASE

BUTTON

REMOVING AND INSTALLING

THE SOFT BAND HANDLE (Old Style)

!WARNING Always use auxiliary handle for maximum

control over torque reaction or kick-back. Using the tool without the handle could cause loss of control.

To remove, insert a flat tip screwdriver between tab and clip as shown, rotate screwdriver counter-clockwise lifting tab until clip releases from housing (Fig. 6).

TAB

CLIP

HOUSING

FIG. 6

To attach, first insert one side of latch into tool housing, then firmly push the other latch into housing while applying pressure in direction of arrow until clip locks securely into housing (Fig. 6a).

FIG. 6a

LATCH

CLIP

Repeat this procedure on opposite end of strap.

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