Front Section
KVAL 994-X Operation/Service Manual
2-10
hinge detailing section with left hand rotation. As hinge pockets are routed, the left
hand rotating routing tool is used to minimize chipping of the door face or jamb edge.
Pre-Drill:
Opt CR: Counter
Rotate Router:
Standard
Router
Retract/Extend Cylin-
ders
FIGURE 2- 8. Hinge Carriage Parts with added Option CR
Option CH: Added Chisels
This option adds chisels to each head. The chisel assemblies have an upper and lower
chisel to square off the jamb and door pockets.
Pre-Drill:
Opt CR: Counter
Rotate Router:
Standard Router
Opt CH: Chisel
(Left)
Opt CH: Chisel
(Right)
FIGURE 2- 9. Hinge Carriage Parts with added Option CH