Groove Cutting Procedures; Cutting Depth Adjustment Procedure - Hitachi C 10FSH Handling Instructions Manual

CAUTION:
Always confirm that the motor head (see Fig. 1) does not contact the
crown molding vise ass'y when it is lowered for cutting. If there is any
danger that it may do so, loosen the 6mm knob bolt and move the crown
molding vise ass'y to a position where it will not contact the saw blade.
Position crown molding with its WALL CONTACT EDGE against the guide fence and its
CEILING CONTACT EDGE against the crown molding Stoppers as shown in Fig. 45-b.
Adjust the crown molding Stoppers according to the size of the crown molding.
Tighten the 6mm wing bolt to secure the crown molding Stoppers.
Refer to the lower table for the miter angle.
For inside corner
For outside corner
Use the sub fence (A) (optional accessories) to secure the crown molding more firmly.
(see Fig. 15)

11. Groove cutting procedures

Grooves in the workpiece can be cut as indicated in Fig. 46 by adjusting the 8mm depth
adjustment bolt.

Cutting depth adjustment procedure:

(1) Loosen the 8mm wing nut and turn the 8mm depth adjustment bolt by hand.
(2) Adjust to the desired cutting depth by setting the distance between the saw blade
and the surface of the base (see b in Fig. 46).
(3) The 8mm wing nut must be properly tightened after the adjustment has been
completed.
NOTE:
When cutting a single groove at either end of the workpiece, remove the
unneeded portion with a chisel.
Position in Fig. 35 Miter angle
1
2
3
4
Cut grooves with
saw blade
a
b
Fig. 46
Right 45° Save the right side of blade
Save the left side of blade
Left 45°
Save the right side of blade
Right 45° Save the left side of blade
8mm Depth
Adjustment Bolt
b
Bottom Line of
the Groove
Finished piece
8mm Wing Nut
Gear Case
Turntable
Fig. 47
27