Hausmann JOZ-SP16-1318 Operator's Manual page 24

Start the tool slowly and then increase the speed gradually. Release the switch (7)
as soon as the clutch cuts in.
CAUTION
• Make sure that the driver bit is inserted straight in the screw head, or the screw
and/or bit may be damaged.
• When driving wood screws, predrilled pilot holes to make driving easier and to
prevent splitting of the work piece. See the chart below.
• If the tool is operated continuously until the battery pack has discharged, allow the
tool to rest for 15 minutes before proceeding with a fresh battery.
Nominal diameter of wood screw (mm) Recommended size of pilot hole (mm)
1/8'' (3.1 mm)
9/64'' (3.5 mm)
5/32'' (3.8 mm)
11/64'' (4.5 mm)
3/16'' (4.8 mm)
13/64'' (5.1 mm)
7/32'' (5.5 mm)
7/32'' (5.8 mm)
15/64'' (6.1 mm)
Drilling operation
First, slide the fastening torque the position of symbol ' '.
Drilling in wood
When drilling in wood, the best results are obtained with wood drills equipped with
a guide screw. The guide screw makes drilling easier by pulling the bit into the work
piece.
Drilling in metal
To prevent the bit from slipping when starting a hole, make an indentation with a
center-punch and hammer at the point to be drilled. Place the point of the bit in the
indentation and start drilling. Use a cutting lubricant when drilling metals. The
exceptions are iron and brass which should be drilled dry.
CAUTION
a) Pressing excessively on the tool will not speed up the drilling. In fact, this
excessive pressure will only serve to damage the tip of your bit, decrease the tool
performance and shorten the service life of the tool.
b) There is a tremendous force exerted on the tool/bit at the time of hole break
the work piece.
c) A stuck bit can be removed simply by setting the reversing switch to reverse
rotation in order to back out. However, the tool may back
d) Always secure a small work piece in a vise or similar hold down device.
e) If the tool is operated continuously until the battery pack has discharged, allow
the tool to rest for 15 minutes before proceeding with a fresh battery.
5/64'' - 3/32'' (2.0-2.2 mm)
3/32'' - 3/32'' (2.2-2.5 mm)
3/32'' - 7/64'' (2.5 - 2.8 mm)
7/64'' - 1/8'' (2.9-3.2 mm)
1/8'' - 9/64'' (3.1-3.4 mm)
1/8'' - 9/64'' (3.3-3.6 mm)
9/64'' - 5/32'' (3.7-3.9 mm)
5/32'' - 11/64'' (4.0-4.2 mm)
11/64'' - 11/64'' (4.2-4.4 mm)
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