- Product Details
- {{item.text}}
Quick Details
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Other name:
-
Low air pressure drill bits, high air pressure drill bits. DTH bits
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Diameter:
-
2" 3" 4" 5" 6" 8" 10" diameter
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Market:
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Global
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Color:
-
Blue and yellow, other color available
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Export experience:
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10 years
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Key word:
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DTH drilling hammer
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Types:
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CIR90/BR1/2/3,COP32/34/44/54.QL40/50/60.Mission60.DHD3.5
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Aplication:
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stone quarry drilling,coal mining,down to hole drilling
Quick Details
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Weight (KG):
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50
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Place of Origin:
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Fujian, China
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Brand Name:
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Bestlink
-
Other name:
-
Low air pressure drill bits, high air pressure drill bits. DTH bits
-
Diameter:
-
2" 3" 4" 5" 6" 8" 10" diameter
-
Market:
-
Global
-
Color:
-
Blue and yellow, other color available
-
Export experience:
-
10 years
-
Key word:
-
DTH drilling hammer
-
Types:
-
CIR90/BR1/2/3,COP32/34/44/54.QL40/50/60.Mission60.DHD3.5
-
Aplication:
-
stone quarry drilling,coal mining,down to hole drilling
BESTLINK CIR BR DHD Mission series Water well Drilling DTH Hammer with Button Bits and Drill Tube
Features:
1. High and low air pressure down-the-hole drill bits
2. Low air pressure holeDia.: 65-220mm
3. High air pressure hole Dia.: 85-305mm
4. Face type: Drop center/concave/convex/double gauge/flat
5. Our DTH Bit can be suitable for many types of DTH Hammer, such as XL, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc.
6. Inch available: 3", 4", 5", 6", 8", 12", etc...
DTH bit is our company main product. After mang years search, we have rich experience in development and manufacture which adopted high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products.
If you interested in our product please contact freely.
|
High air pressure DTH Bits |
||||
|
DTH Drill Bit |
Bit Dia.(mm) |
Gauge Buttons |
Front Buttons |
Weight (Kg) |
|
HD35 (IR35,Cop34) |
85 |
6×Φ13 |
4×Φ12 |
4.2 |
|
90 |
6×Φ14 |
4×Φ12 |
4.5 |
|
|
95 |
6×Φ14 |
4×Φ13 |
4.8 |
|
|
100 |
8×Φ12 |
6×Φ12 |
5.0 |
|
|
105 |
8×Φ13 |
6×Φ12 |
5.5 |
|
|
HD45 (DHD340A ,Cop44) |
105 |
6×Φ14 |
5×Φ13 |
8.5 |
|
110 |
7×Φ14 |
6×Φ13 |
8.8 |
|
|
115 |
8×Φ14 |
7×Φ13 |
9.0 |
|
|
120 |
8×Φ14 |
8×Φ13 |
9.8 |
|
|
127 |
9×Φ14 |
9×Φ14 |
11.0 |
|
|
HD55 (DHD350R ,Cop54) |
133 |
7×Φ16 |
6×Φ14 |
16 |
|
140 |
8×Φ16 |
7×Φ14 |
16.5 |
|
|
146 |
8×Φ14 |
8×Φ14 |
17 |
|
|
152 |
8×Φ14 |
7×Φ16 |
17.5 |
|
|
165 |
8×Φ14 |
8×Φ16 |
18.5 |
|
| 2.5" DTH BIT | D=76 mm | CWG76 | |
| 80 mm | |||
| 3.5" DTH BIT | D=90 mm | ||
| 95 mm | DHD3.5 | ||
| 100 mm | |||
| 105 mm | |||
| 4" DTH BIT | D=105 mm | ||
| 108 mm | DHD340A | ||
| 115 mm | Mission40 | ||
| 120 mm | COP44 | ||
| 125 mm | |||
| 130 mm | |||
| D=105 mm | TD40 | ||
| 108 mm | |||
| 115 mm | |||
| 120 mm | |||
| 125 mm | |||
| 130 mm | |||
| 5" DTH BIT | D=133 mm | DHD350R | |
| 140 mm | COP54 | ||
| 148 mm | QL50 | ||
| 152 mm | Mission50 | ||
| 6" DTH BIT | D=152 mm | ||
| 155 mm | |||
| 165 mm | |||
| 171 mm | Mission60 | ||
| 178 mm | QL60 | ||
| 190 mm | |||
| 203 mm | |||
| 219 mm | |||
| 254 mm | |||
| 8" DTH BIT | D=194 mm | ||
| 200 mm | |||
| 203 mm | |||
| 216 mm | |||
| 219 mm | DHD380 | ||
| 222 mm | COP84 | ||
| 235 mm | QL80 | ||
| 254 mm | Mission80 | ||
| 270 mm | |||
| 305 mm | |||
| 311 mm | |||
| 325 mm | |||
| 350 mm |
Photos:
