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4. Drilling stands/Milling stands BF1240 | BF1242 | BF1243 | BF1244
4.4 Inserting the drive unit for drilling
1. Position the neck of the hand-held drilling machine in the machine support (9)
2. Tighten the clamping screw (9.1) by using an Allen key.
3. Lock the extension rail (11) by tightening the two clamping screws (11.1).
4.5 Inserting the drive unit for milling
1. Position the neck of the hand-held drilling machine in the machine support (9
2. Tighten the clamping screw (9.1) by using an Allen key.
3.
Fix the work piece directly on the base plate (1), the rotary table or in a fixed machine vice.
4. Release the locking screw (4.1) and the clemping screw (3).
5. Descend the drive unit with clamped milling by using feed lever (8.1) until reaching the desired depth of the cut
6. Thighten the clemping screws (3)
7. Release a little bit the clemping screws (11.1) so that the hexagonal steel bracket (11) can be moved and adjusted
without play by means of the feed lever (10.1)
8. The desired milling length can be read on the graduatend scale (10.4)
9. To mill sloping surface you can rotate the machine support (9) step by step by 15 degree around the hexagonal steel
bracket (11)
10. To do this please loose the two clemping screws (9.3) and take the machine support (9) off the hexagonal steel bracket
(11)
11. Rotate the machine support (9) to the desired angle, slide it on the hexagon steel bracket (11) and tighten the clamping
screws (9.3) again.
For milling operation the housing (12) can be fixed into position on the steel column (7) by means of the clamping
screws (3).
