• 8 Inch High Air Pressure DTH Hammer Button Bits , COP84 DHD380 SD8 QL80 M8 Mission80 Hard Rock Drill Bits
  • 8 Inch High Air Pressure DTH Hammer Button Bits , COP84 DHD380 SD8 QL80 M8 Mission80 Hard Rock Drill Bits
  • 8 Inch High Air Pressure DTH Hammer Button Bits , COP84 DHD380 SD8 QL80 M8 Mission80 Hard Rock Drill Bits
  • 8 Inch High Air Pressure DTH Hammer Button Bits , COP84 DHD380 SD8 QL80 M8 Mission80 Hard Rock Drill Bits
  • 8 Inch High Air Pressure DTH Hammer Button Bits , COP84 DHD380 SD8 QL80 M8 Mission80 Hard Rock Drill Bits

8 Inch High Air Pressure DTH Hammer Button Bits , COP84 DHD380 SD8 QL80 M8 Mission80 Hard Rock Drill Bits

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Price:
$300.00 piece
1000items available
Total:$300.00

Description

8 Inch High Air Pressure DTH Hammer Button Bits , COP84 DHD380 SD8 QL80 M8 Mission80 Hard Rock Drill Bits


We can design and manufacture according to customer's requirement of the Bit Diameter、No. air holes、carbide button shape and the face shape.

Drill Bit

Bit Dia.(mm)

NO.Air
Holes

Gauge
Buttons

Front
Buttons

Weight(Kg)

HD85(DHD380,Cop84)

195

3

9×φ18

9×φ18

34.0

203

2

10×φ18

10×φ18

36.0

216

3

12×φ18

12×φ18

45.0

254

3

12×φ18

20×φ18

58.0

305

4

12×φ18

30×φ18

75.0

SD8

195

3

9×φ18

9×φ18

33.0

203

3

10×φ18

10×φ18

37.0

216

4

12×φ18

12×φ18

42.0

254

4

12×φ18

20×φ18

53.0

305

4

12×φ18

30×φ18

80.0

QL80

195

3

9×φ18

9×φ18

33.0

203

3

10×φ18

10×φ18

37.5

216

4

12×φ18

12×φ18

42.0

254

4

12×φ18

20×φ18

54.0

305

4

12×φ18

30×φ18

82.0

Mission80

195

3

9×φ18

9×φ18

203

3

10×φ18

10×φ18

216

4

12×φ18

12×φ18

254

4

12×φ18

20×φ18

305

4

12×φ18

30×φ18