Milwaukee 0100-20 Manual Del Operador página 13

Cat. No Load
No. RPM
0100-20 0 - 2500
0101-20 0 - 4000
0200-20 0 - 1200
0201-20 0 - 2500
0202-20 0 - 1200
0299-20 0 - 850
0300-20 0 - 850
0302-20 0 - 850
NR = Not recommended
WARNING!
To reduce the risk of explosion,
electric shock and property
damage, always check the work
area for hidden pipes and wires
before drilling.
Selecting Bits
When selecting a bit, use the right type for
your job. For best performance, always
use sharp bits.
Drilling
1. Before drilling, be sure the workpiece
is clamped securely. Use backing ma-
terial to prevent damage to the work-
piece during breakthrough.
2. When starting a hole, place the drill bit
on the work surface and apply firm
pressure. Begin drilling at a slow speed,
gradually increasing the speed as you
drill.
3. Always apply pressure in line with the
bit. Use enough pressure to keep the
drill biting, but do not push hard enough
to stall the motor.
4. Reduce pressure and ease the bit
through the last part of the hole. While
the tool is still running, pull the bit out of
the hole to prevent jamming.
APPLICATIONS
Flat Boring Auger
Bits Bits
1-1/2" NR
1-1/4" NR
1-1/2" 1"
1-1/2" 7/8"
1-1/2" 1"
1-1/2" 1-1/2"
1-1/2" 1-1/2"
1-1/2" 1-1/2"
Wood
Self-
Hole
feed
Saws Bits
NR
NR
NR NR
3-1/4"
NR
2-1/4"
NR
3-1/4" NR
3-5/8"
2-9/16"
3-5/8"
2-9/16"
3-5/8" 2-9/16"
Drilling
Materials and Plastic
When drilling in wood, composition materi-
als and plastic, start the drill slowly, gradu-
ally increasing speed as you drill. When
using twist drill bits, pull the bit out of the
hole frequently to clear chips from the bit
flutes. Use low speeds for plastics with a
low melting point.
Drilling in Masonry
When drilling in masonry, use high speed
carbide-tipped bits. Drilling soft masonry
materials such as cinder block requires little
pressure. Hard materials like concrete re-
quire more pressure. A smooth, even flow
of dust indicates the proper drilling rate.
Do not let the bit spin in the hole without
cutting. Do not use water to settle dust or
to cool bit. Both actions will damage the
carbide.
Drilling in Metal
When drilling in metal, use high speed steel
twist drills or hole saws. Use slow speeds
for hard metals and high speeds for softer
metals. Lubricate drill bits with cutting oil
when drilling in iron or steel. Use a coolant
when drilling in nonferrous metals such as
copper, brass or aluminum. Back the mate-
rial to prevent binding and distortion on
breakthrough.
13
Wood/Steel
Path-
TM
finder
Twist
Bits Bits
1/4"
NR
NR 1/4"
1/2"
1-1/4"
1-1/4" 1/2"
1/2"
1-1/4"
3/4"
1-1/4"
1-1/4" 3/4"
3/4"
1-1/4"
in Wood, Composition
Steel
Hole
Saws
NR
NR
1-5/8"
NR
1-5/8"
2"
2"
2"