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4. Loosen the two nuts M 6.00-33 under the circular saw table and cant the table to an angle
,ef. 45o (Photo DEC 3).
5. T'his simplifies the insertion of the saw blade. The bottom end of the fret-saw blade is first
clamped in the reciprocating rod where it is held by a clamping and a socket-head screw
(Photo DEC 3). The stop pin M 6. 12-05 (brass) is pushed gently against the back of the
saw blade and secured by the socket-head screw
M
6 x 20 DIN 912.
6.
The circular-saw table is returned to the horizontal position and held by means of the nuts
M 6.00-33.
7. Fix the top end of the fret-saw blade in the spring-loaded rod by pushing the rod
M
6.22-01
down with the thumb of the left h«md until the upper end of the saw blade bears against the
recess in the rod (Photo DEC 4). Screw up the clamping screw with the right hand.
8. Adjust the holder-downM6.26 and backing roller to the thickness of the material and
secure by means of the knurled screw. The material must pass easily beneath the holder
down.
OPERATION OF THE FRET-SAW:
1. Tilt the machine to the "circular-saw" position.
2. See preceding paragraphs for instructions on fitting crank and saw blade.
3. Check tension of saw blade and position of holder-down.
4. Pull clutch lever away from motor, rotating sanding disc until clutch engages (Sketch 4.
Circular Saw section).·
5. Lightly oil the reciprocating parts of the fret saw at frequent intervals.
6. Turn motor switch to position 1 (1500 r. p, m.)
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