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![[New!]](images/smallnew.gif) STONEKILLER™
HAMMER
PRODUCTS
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( Click Any Image to View Larger )
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| Threaded Button Bits |
DTH Button Bits & Hole Openers |
Drag Bits /Replaceable Blade Bits |
Threaded Button Bits
| SIZES |
THREADS |
The BRI product line of StoneKiller™
threaded bits are exclusively engineered with state-of-art computerized
design technology for optimum performance.
To maximize on the job performance in any
drilling condition, the StoneKiller™ product line of threaded bits
are manufactured with only the highest grade of aircraft steel and premium
quality tungsten carbide inserts.
StoneKiller™ threaded bits range in size
from 2-1/4" to 5-1/2" (57 mm to 140 mm) with R-25, R-32, T-38,
T-45 and T-51 threaded connections.
BRI's StoneKiller™ face designs include
flat face, drop center and convex.
Retract threaded bits are also available.
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| 2-1/4" (57 mm) |
R-25, R-32, T-38 |
| 2-1/2" (64 mm) |
R-25, R-32, T-38 |
| 2-3/4" (70 mm) |
..R-32, T-38 |
| 3" (76 mm) |
T-38, T-45 |
| 3-1/2" (89 mm) |
T-38, T-45, T-51 |
| 4" (102 mm) |
T-38, T-45, T-51 |
| 4-1/2" (115 mm) |
T-38, T-45, T-51 |
| 5" (127 mm) |
T-45, T-51 |
| 5-1/2" (140 mm) |
T-51 |
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DTH Button Bits & Hole Openers
| SIZES |
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The BRI product line of StoneKiller™ DTH
button bits range in size from 3-1/2" to 42" in diameter and the BRI product
line of DTH hole openers range in size from 4" to 36" in diameter. Side
Wear protection is also available and BRI's Stonekiller™ product line of DTH
button bits are offered with a variety of shanks to fit virtually every
drill hammer.
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| 3-1/2" - 42" |
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| (89mm - 1067mm) |
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Drag Bits
| SIZES |
THREADS |
The BRI product line of StoneKiller™
drag bits are forged from only premium grade steel and the highest quality
tungsten carbide blade inserts. The carbide blades are brazed in place with
the latest - known - bonding - materials. Stonekiller™ drag bits are
offered in either one-piece step type or one-piece heavy duty chevron, three
or four way.
Stonekiller™ drag bits are manufactured in sizes 2-7/8" to 12-1/4" (73mm
to 381mm) and can be ordered in a variety of pin or box type connections to
meet all Construction, Exploration, Foundation, Water Well, Mining and
Seismic drilling requirements.
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| 2-7/8" -12-1/4" |
AW, A-Rod |
| (73mm - 381mm) |
3-THD, 4-THD, N-Rod,, 2" IF, |
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2-3/8", 2-7/8",3-1/2", 4-1/2" API Pin |
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