IGM FKP400 Mode D'emploi page 4

Accessories required for work with the jig:
C P
ORDLESS OR ERCUSSION
B FKP 101
ORING BUSH
FKP 102 ( holes for confirmate screw with length 40-50-60 mm )
B
ORING BUSH
B
ORING BITS AND TIGHTENING SHANK
F300-08001__ D 8x30 S8 mm dowel bit HM FKP101
F301-05001__ D 5x40 S8 mm dowel bit HM FKP102
F302-07001__ D 7x30 S8 mm dowel bit HM FKP101
Description of the jig FKP400, FKP656
The whole jig is composed of a duralumin corps with precise18 mm diameter and 32 mm spacings holes, of
tightening flange with tightening screws and of stops fixed at the jig edges. According to requirements, the
stops can be taken off. The stops are conceived so that the first dowel is placed 24 mm from the edge
(fig. 1).
A...
JIG SURFACE - boring holes into the side
B... JIG SURFACE - boring holes into the surface
The boring jig is composed of two planes equipped with a line of 18 mm diameter holes. The hole lines are
shifted to each other so that on the joint a lap, so called facet of one workpiece of 0,8 mm (fig. 4). Before
use, always ensure that the stops are well tightened and that both jig planes are abutting on the workpiece
and the stops are touching the workpiece.
Description of boring bush FKP101, FKP102
The boring bush is composed of a duralumin centering bush and a 9 mm diameter shaft with tightening part
for dowel bits. The boring shank is seated in the centering bush bearing to provide maximal guiding precision.
The tightening part is secured with a spring and a stop ring fixed by a screw. The boring depth is set by the
stop ring, for boring depth range see figure (fig. 2 & 8). The boring bush FKP101 is for simple boring depth
setting equipped with a scale with lines à 5 mm (fig. 2).
Basic accessories FKP 101, 102
1 pc Duralumin boring bush complete
1 pc Centering stop D5 ( jig FKP102 only )
1 pc Centering stop D7 ( jig FKP102 only )
1 pc Imbus key 2
SETTING OF BORING DEPTH FKP101, 102
The setting procedure is represented in the figure (fig. 3). Tighten the workpiece to the jig. Put the boring
bush into the 18 mm diameter hole so that after pressing onto the shank, the point of the dowel bit touches
the workpiece. Loosen the setting stop ring screw (imbus key 2 is included in FKP101-102 packing) and
press the stop ring to the jig until the spring is entirely compressed (fig. 3A). The point of the dowel bit must
still be touching the workpiece. Tighten the screw of the stop ring and measure the distance between the stop
ring edge and the shank end (fig. 3B). The zero point for the boring depth setting is thus set. Loosen the stop
ring screw; calculate the difference between the measured value and the required boring depth and set the
calculated value with the help of stop ring on the shank (fig. 3C). At the boring bush FKP101, this value can
be read with the help of lines at the shank, distance of lines is 5 mm (fig. 2). Tighten the screw carefully
considering the screw diameter (fig. 3D).
When cutting into side set the boring depth longer than the required hole depth (min. 2 mm longer).
D
RIILLS
S=8
MM
( blind holes )
( blind holes )
(through holes for confirmate screws )
- EN 2 -
FKP400 , 656 Operating instructions