DTH Bit (Total 103 Products)

1.Diameter:85mm-555mm
2.DTH Hammer: 3"-12"
3.Splines:4-10
4.Package :in carton
5.Supply ability:2000pcs/month....

2015-06-08

1.Diameter:85mm-555mm
2.DTH Hammer: 3"-12"
3.Splines:4-10
4.Package :in carton
5.Supply ability:2000pcs/month....

2015-06-08

1.Diameter:85mm-555mm
2.DTH Hammer: 3"-12"
3.Splines:4-10
4.Package :in carton
5.Supply ability:2000pcs/month....

2015-06-08

1.Diameter:85mm-555mm
2.DTH Hammer: 3"-12"
3.Splines:4-10
4.Package :in carton
5.Supply ability:2000pcs/month....

2015-06-08

QW-DTH 1

Down the hole carbide drill bits:
1 deep hole drilling
2 Diam 68mm-511mm
3 No. of air holes 1 2 3 4
4..Medium and high air pressu

2016-05-16

QW-DTH

Down the hole carbide drill bits:
1 deep hole drilling
2 Diam 68mm-511mm
3 No. of air holes 1 2 3 4
4..Medium and high air pressu

2016-05-16

QW-DTH 1

Down the hole carbide drill bits:
1 deep hole drilling
2 Diam 68mm-511mm
3 No. of air holes 1 2 3 4
4..Medium and high air pressu

2016-05-16

QW-W7

1.Lower oil, air consumption
2.Medium and high air pressure DTH hammer bits
3.Air Holes:2,3,4
4.DTH rock dill bits
5.Deep hole drilling

2018-01-25

1.Lower oil, air consumption
2.Medium and high air pressure DTH hammer bits
3.Air Holes:2,3,4
4.Diameter:254,305,311,318,330
5.Deep hole drilling

2016-05-17

1.Lower oil, air consumption
2.Medium and high air pressure DTH hammer bits
3.Air Holes:2,3,4
4.DTH rock dill bits
5.Deep hole drilling

2016-06-12

1.Lower oil, air consumption
2.Medium and high air pressure DTH hammer bits
3.Air Holes:2,3,4
4.DTH rock dill bits
5.Deep hole drilling

2016-06-14

KK-TB29

1.Lower Oil, Air Consumption
2.Medium and High Air Pressure DTH Hammer Bits
3.Air Holes:2,3,4
4.Diameter:254,305,311,318,330
5.Deep Hole Drilling

2018-08-01

1.Lower oil, air consumption
2.Medium and high air pressure DTH hammer bits
3.Air Holes:2,3,4
4.Diameter:254,305,311,318,330
5.Deep hole drilling

2016-05-17

1.Lower oil, air consumption
2.Medium and high air pressure DTH hammer bits
3.Air Holes:2,3,4
4.Diameter:254,305,311,318,330
5.Deep hole drilling

2016-05-17

1.Fast drilling speed, low air consumption ,improves your productivity and capability
2. Straightness and hole quality
3. High penetration rate

2016-05-17

1.Fast drilling speed, low air consumption ,improves your productivity and capability
2. Straightness and hole quality
3. High penetration rate

2016-05-17