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Downhole Hammers
We supply the latest generation of dth hammers for faster penetration, longer life, and less down time due to hole failures.
Hammer Bits
We will custom design products to best suit your needs. We can offer a diverse line of DTH bits that range from 2” -36” in diameter for use in most all leading hammer shanks.
We design and manufacture our bits in a wide variety of face configurations as there are many different rock formations and drilling environments. We offer an extensive range of tungsten carbide grades and shapes as well as Diamond Enhanced carbide buttons.
CC Krusher
Formation: Medium to Hard
Hole Straightness: Average
Penetration Rate: Excellent
Flat Face Bit
Formation: Very Hard
Hole Straightness: Fair
Penetration Rate: Good
Concave Bit
Formation: Medium to Hard
Hole Straightness: Very Good
Penetration Rate: Fare
Drop Center Bit
Formation: Sloping and Broken
Medium to Hard
Hole Straightness: Excellent
Penetration Rate: Average
Convex Bit
Formation: Medium to Hard
Hole Straightness: Average
Penetration Rate: Excellent
STANDARD SHANKS AVAILABLE
| BIT SIZE | HAMMER MODEL |
| 2-3/4” – 3-1/4” | BR2 |
| 3-1/2” – 3-5/8” | 3015 | XL3 | MACH 30/33 | BR3 | IR3.5 |
| 4” – 5-1/8” | SD4 | QL4 | IR340 | COP42 | MACH44 | ED4 | MD4 |
5” – 5-1/8”
5-1/4” – 5-3/4” | SD5 | QL5 | IR350 | MACH50 |
6” – 6-1/2”
7”
7-1/4” – 7-1/2”
7-7/8” – 10” | SD6 | QL6 | IR360 | COP62 | MACH60 |
7-3/8” – 8”
8-1/2”
8-3/4”
8-7/8” – 9”
9-7/8” – 12-1/4” | SD8 | QL8 | IR380 | MACH80 |
9-7/8” – 10-1/4”
10-1/2” – 11-7/8”
11-7/8” – 12-3/4” | SD10 | IR310 | NUMA100 |
11-7/8” – 12”
12-1/4” – 12-1/2”
13”
14”
15”
17-1/2”
| SD12 | QL120 | IR112 | EEI-12000 | NUMA120 | NUMA125 |
| 17” – 20” | SD15 | IR112S |
| 18” – 22” | SD18 | N180 |
| 22” – 36” | N240 | QL200 | QL200S |
NOTE:
The above diameters are the most common size range for the specified hammers. Please call for other size quotes. We specialize in making custom-sized bits, and will consider most requests.
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