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Sheffield EVO Tips are
standard
on all our single-cutter head bits!
The Evo Tip is a durable, long wear tip due to small particle sizes
used in
the tungsten steel. The design of tip is also a contributing
factor to
the tip's durability. |
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With Sheffield Masonry Drill
Bits, you have many styles,
lengths & diameters to choose from
for all your drilling needs... |
| Sheffield Masonry Drill Bits are made from
the world's finest carbide and steel. Brazing techniques are used to
produce the most durable and lasting bond. This bond ensures an extended
drill bit life. The double flute design allows debris to flow down the
flute in two paths - one from each side of the cutting head. The more
debris removed, the faster the bit can drill. Click on the More Details
button in each section to see what drill bits sizes are available in the
shank you need.
Spline SDS+
SDS Max A Tapers
B Tapers
Drill-Shank Adaptors
Straight Shanks
Heavy Duty Cores
Anchor Bits High Speed Twist
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Spline Drive Bits: For direct mounting
into B&D, AEG, Bosch, Dewalt, Hitachi and all hammer
drills with spline
shank drives. Spline drill bits deliver maximum drilling torque and energy
per hammer blow for faster drilling and the least cost per hole drilled.
 
(Spline & SDS Max Bits
of diameter of 5/8" and larger are available in crosshead style.)
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SDS (Slotted Drive System) Plus
Drive Bits: Fits directly into all hammer drills with SDS Plus and Hilti locking.
Excellent for fast drilling of holes in concrete slabs, reinforced concrete, and
stone. What is Q.F.D.S.? It stands for "Quick Fit Drill Shank" and all of
our Sheffield SDS+ Drills have it. It is a unique upgrade to the standard
SDS+ shank. The new shank design has a widened entry profile of the slot
drive grooves. This results in quicker location of the bit in to the drill
and it locking-in is easy. This also reduces wear on the drill chuck.
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SDS Max
Drive Bits: Fits the new SDS Max hammer drills from
Bosch and Hilti Y Groove with the added performance of a direct fitting drill
bit and the superb benefits of a unique crosshead patented design. This
bit is the ultimate combination for premium hammer drill bits.
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A
Tapers:
Use in hammer drills using A-Taper adaptors. For drilling in reinforced
concrete, stone and cast stone. A-Tapers are economically priced, however,
some torque is lost when used with an adaptor.
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B-Tapers:
Use in hammer drills using B-Taper adaptors. For drilling in reinforced
concrete, stone and cast stone. B-Tapers are economically priced, however,
some torque is lost when used with an adaptor.
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Shank to Drill Bit Adaptors: Our full line of adaptors offer you even more versatility. Your spline
drive hammers can be converted to use A-Taper, B-Taper and SDS drill bits.
Your SDS drive hammers can be converted to use A-Taper and B-Taper drill
bits. Each Sheffield adaptor comes with drift key.
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Sheffield
Straight Shank Bits: For rotation or percussion
drilling. Fits all 1/4" - 3/8" chucks. Use in brick,
cinderblock, concrete, stone, marble, wood and plastic. Excellent for use
in termite void treating.
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Heavy Duty
Core Drill
Bits: Core bits and adaptors are milled from soil Sheffield steel
bar stock. Sheffield heavy duty core bits are tough enough for drilling
large diameter holes up to 6" in hard concrete. For termite bait
stations, we recommend using 3 1/8" or 3 1/2" core bits. Set
includes: Core bit, adaptor & pilot drill.
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Concrete Screw Anchor Bits: Designed for installing Tapcon, Uniset, and Ramset screws. Made from heavy duty
carbide. Close tolerance for maximum holding power. Use in cement
block, concrete or brick walls. Rotation or percussion drills can be used.
(no photo available at this time)
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High Speed Twist Bits: A high
quality drill bit for drilling in steel, wood, plastic, marble, ect. Can
be used in fast rotation drilling machines or hand drilling.
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| Read about
our....Free Drill Bit
Promotion will run through December 31st, 2007 |
| |
