stayer MULTI DRILL 130 Manual De Instrucciones página 22

6.- Accessories
Use only STAYER accessories. Other
WARNING
!
accessories are not designed for this tool and
may lead to personal injury or property damage.
The number and variety of accessories for the Rotary Tool
are almost limitless. There is a category suited to almost
any job you might have to do — and a variety of sizes and
shapes within each category which en ables you to get the
perfect accessory for every need.
Collets
Our kit includes clamps and a collet measuring 1/32", 1/16",
3/32" and 1/8".
Mandrels
A mandrel is a shank with a threaded or screw head, which
are required when you use polishing accessories, cutting
wheels, sanding discs, and pol ish ing points. The reason
mandrels are used is that sanding discs, cutting wheels and
similar accesso ries must be replaced frequently. The
mandrel is a permanent shank, allowing you to replace only
the worn head when necessary, thus saving the expense of
replacing the shaft each time.
Screw Mandrel
This is a screw mandrel used with the felt polishing tip and
felt polishing wheels. 1/8" shank.
Small Screw Mandrel
This is a mandrel with a small screw at its tip, and is used
with emery and fiberglass cutting wheels, sanding discs
and polishing wheels. 1/8" shank.
High Speed Cutters
Available in many shapes, high speed cutters are used in
carving, cutting and slotting in wood, plastics and soft
metals such as aluminum, copper and brass. These are the
accessories to use for freehand routing or carving in wood
or plastic, and for precision cutting. Made of high quality
steel. 1/8" shank.
Tungsten Carbide Cutters
These are tough, long-lived cutters for use on hard ened
steel, fired ceramics and other very hard ma terials. They
can be used for engraving on tools and garden equipment.
1/8" shanks.
Engraving Cutters
This group has a wide variety of sizes and shapes, and are
made for intricate work on ceramics (greenware), wood
carvings, jewelry and scrimshaw. They often are used in
making complicat ed printed circuit boards. They should not
be used on steel and other very hard materials but are
excellent on wood, plastic and soft metals. 3/32" shank.
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Structured Tooth Tungsten Carbide Cutters
Fast cutting, needle-sharp teeth for greater material
removal with minimum loading. Use on fiberglass, wood,
plastic, epoxy and rubber. 1/8" shank.
Aluminum Oxide Grinding Stones
Round, pointed, flat — you name the shape and there is one
available in this category. These are made of aluminum
oxide and cover virtually every possible kind of grinding
application. Use them for sharpening lawn mower blades,
screwdriver tips, knives, scissors, chisels and other cutting
tools. Use to remove flash from metal castings, deburring
any metal after cutting, smoothing welded joints, grinding
off rivets and re mov ing rust. These grinding stones can be
resharped with a dressing stone. In machine shops, high
speed drills and cut ters normally are ground with aluminum
oxide wheels. 1/8" shank.
Silicon Carbide Grinding Stones
Tougher than aluminum oxide points, these are made es
pecially for use on hard materials such as glass and ce
ramics. Typical uses might be the removal of stilt marks and
excess glaze on ceramics and engraving on glass. 1/8"
shank.
Diamond Wheel Points
Excellent for fine detail work on wood, jade, ceramic, glass
and other hard material. Bits are covered with diamond
particles. 3/32" shanks. (Not recommended for drilling)
Wire Brushes
For best results wire brushes should be used at speeds
not greater than 8.000 RPM. Refer to Operating Speeds
section for proper tool speed setting. All brushes come
in three different materials: stainless steel, brass and
carbon wire. The stainless steel perform well on pewter,
aluminum, stainless steel, and other metals, without leaving
"after-rust". Brass brushes are non sparking, and softer
than steel; making them good for use on soft metal like gold,
cooper and brass. The carbon wire brushes are good for
general purpose cleaning.
Bristle Brushes
These are excellent cleaning tools on silverware, jew elry
and antiques. The three shapes make it possible to get into
tight corners and other difficult places. Bristle brushes can
be used with polishing compound for faster cleaning or
polishing.
Brushing Pressure
1. Remember, the tips of a wire brush do the work. Operate
the brush with the lightest pressure so only the tips of the
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