Adjustments; Installing Chisel & Bit; Work Stop; Operation - Luna BMO 210 Manual De Instrucciones

ADJUSTMENTS

INSTALLING CHISEL & BIT
1. Loosen lock screw, shown in Figure 2.
Bushing
2. Insert chisel bushing (with the hole facing forward) into the head.
Tighten the screw just enough to hold the chisel in place.
NOTE: Set the slot in the side of the chisel to the left or right, NOT to the
front or back. This will allow chips to escape when cutting mortises.
3. Push the chisel up as far as possible into the head. Then lower the chisel
approximately 0.8mm to 1.6mm, depending on the type of wood being
worked. Tighten the screw to hold chisel in place.
4. Push bit up through the chisel opening as far as it will go. Lock the drill
bit in place with the chuck key.
5. Loosen screw and push chisel up against the bushing, then tighten screw.
This should provide the proper distance between the points of the chisel
and the bit.

WORK STOP

The work stop can be mounted to the table, as shown in Figure 3. It is
tightened into place.
Table
Vise
Chuck
Bit
Lock screw
Chisel
0.8 to 1.6 mm according
to wood type
Figure 2
Work stop
Work stop
Figure 3

OPERATION

1. Set depth stop to the required depth of cut. See Figure 4.
Headstock stop
Depth stop
Headstock
stop
2. Place workpiece on table and clamp it with the vise. Use the left
handwheel to move table forward or backward to suit the position of the
mortise on the workpiece.
3. Adjust the table stops, Figure 5, according to the length of cut required,
then tighten the thumb screws.
Table stop
4. Turn on machine and feed chisel and bit steadily into workpiece by pul-
ling down the operating handle.
NOTE: The rate of feed must be fast enough to prevent burning at the tip of
the bit, but not so fast as to cause the machine to slow or stall. The different
rates of feed for different woods must be learned through experience.
5. After the first cut, the workpiece is moved along with the right handwhe-
el for each successive cut. The direction of movement must allow the
chips to clear freely. Move the workpiece so that the slot in the chisel is
releasing chips into the already cut part of the workpiece. See Figure 6.
30
Headstock
Figure 4
Table stop
Table
Figure 5