1/2”
1/4”
5/16”
3/8”
11
The unit is also supplied with 2 different sized chisel
support bushing adapters allowing the user to install
chisel and bit sets of either 5/8" or 3/4" shank dia-
meter, to accommodate bit sizes (some of which are
available as optional accessories) ranging from a mi-
nimum of 1/4" up to a maximum of 5/8”:
NOTE: The 5/8” shank diameter bushing is already intalled
at the factory
.
2.
Select the appropriate bushing and, if not already
installed, unscrew and remove the locking lever
then slip the bushing into the quill assembly as
shown,
.
3.
Loosen either of the two lock knobs
on the chuck
cover and slide the corresponding slide plate out of
the way
.
4.
Insert the supplied chuck key
and turn counter-
clockwise to open the chuck jaws and allow a drill
bit to fit in.
5.
With a piece of plastic, carboard or wood held
between the tip of the bit and your finger,
install the chisel and bit with the chip clearing
slot facing either left or right
and tighten the
bit in the chuck so that the tip of the bit juts out
approximately 1/16" to 3/16" (2 mm to 5 mm) from
the tip of the chisel
.
6.
While still holding the chisel in place, tighten the lock-
ing lever
to secure the chisel in the bushing.
NOTE: Do not overtighten the locking lever as this can da-
mage your mortiser.
This unit is supplied with a set of four different sized chi-
sel and bits to help the user cut mortises of varying
widths to suit the application.
1.
Select the appropriate size of chisel and bit.
INSTALL A CHISEL AND BIT SET
TURN OFF AND UNPLUG THE MORTISER FROM THE
POWER SOURCE BEFORE PERFORMING ANY MAINTE-
NANCE, ADJUSTMENTS OR BIT CHANGES.
CHISEL AND BIT TIPS ARE VERY SHARP – HANDLE WITH
CARE. TO AVOID PERSONAL INJURY USE A PIECE OF
CARDBOARD, PLASTIC OR OTHER MATERIAL BETWEEN
YOUR FINGER AND THE TIP OF THE BIT WHENEVER HOLD-
ING OR HANDLING THE CHISEL AND BIT BY THE TIP.
Содержание 75-050T M1
Страница 21: ...21 Notes ...
