•Finest Grade Tool Steel
•Deep Tempered — Exclusive with Enderes®!
SAFETY & USE
Star Drills are the forerunners of today's electric masonry
drill bits. They are designed to create holes in masonry,
brick, stone, and concrete. Star Drills are for hand use only.
They are not to be used in power drilling equipment. The Star
Drill cutting edge resembles four chisels joined at their
edges to form a cross.
They are most often used today to supplement power drilling
equipment. Star Drills easily cut through hard rocks, agates,
and other hard materials encountered in masonry which can
destroy electric masonry drill bits. Star Drills should be
struck squarely with a hand drilling hammer. Never strike
with a nail hammer and never use on anything but masonry.
Always wear safety goggles when using Star Drills.
A Screw Extractor is used to remove screws, bolts, and other
metal fasteners which are damaged or otherwise inaccessible
through usual extraction methods.
A guide hole is drilled into the top of the fastener to be
removed. The Screw Extractor is then driven into the fastener
head with a ball pein or machinists hammer and turned counter-clockwise
until the fastener is re- moved. Be sure to select a screw
extractor of the appropriate size, just as you would match
a screwdriver tip to the size and shape of the screw recess.
Never strike a Screw Extractor with a nail hammer and always
wear safety goggles when using one.
Enderes Tools® Star Drills are available in 5 different
sizes and lengths with cut points ranging from 3/8" to
1". Enderes® Screw Extractors are available in 9
different sizes and lengths with point sizes ranging from
3/32" thru 5/8".
A Star Drill's dull cutting points may be sharpened using
a common file. Be sure to maintain the original bevel. Star
Drills should be discarded if they have chipped, battered,
or mushroomed heads. Enderes® Screw Extractors may be
redressed using a common file. Discard any Screw Extractor
that is bent or show dents, cracks, chips, or mushrooming.
Enderes Tools® Star Drills resist chipping and mushrooming
longer than other Star Drills because they're forged, heat
treated, and precision pointed. Enderes® Screw Extractors
are the only forged, straight flute extractors available,
so they will perform where machined or spiral-type extractors
fail. In addition the tapered and straight flutes will not
damage the object being removed. Enderes® Star Drills
and Screw Extractors conform to all applicable ANSI and ASTM
steel standards for materials, physical properties, and testing.
Rockwell hardness range is C57-59.