China top hammer drilling tools manufacturer & supplier

kk-tbb10

1.taper button bits
2.40mm taper button bits
3.small and light

2018-06-25

kk-tbb07

1.taper button bits
2.38mm taper button bits
3. small and light

2018-06-25

kk-tbb05

1.high quality carbide drill bit
2.High Quality Coal Mining And Rock Drilling Tungsten Carbide Rock Drilling Drill 36mm Taper Button Bit

2018-06-25

kk04-tbb

1.taper button bits used in taper button rod
2.diameter is 34mm
3.it have different bit design

2018-06-25

QW-drill bit

1.Made in China
2.shank 108mm
3.it have h19,h22, h25

2018-06-25

QW-Hollow drilling tool

1.Drill steel for the manufacturing of top-hammer rock drill rods,
2.available in four different steel grades.

2018-05-17

QW-drill bit

1.DTH bit
2.6 Inch 165mm Dth Hammer Bit/button Drill Bit
3.Cir110 Dth Hammer And Button Bits

2018-05-16

QW-drill bit

1.cir110mm -150mm dth button bits for cir 110 series DTH hammer
2.dth drilling tools
3.cir110mm-150mm dth button bits

2018-06-19

QW-drill bit

1.cir110mm -150mm dth button bits for cir 110 series DTH hammer
2.dth drilling tools
3.cir110mm-150mm dth button bits

2018-05-14

king kong

1.t38 thread button bit
2.t38 thread button bits with t38 thread drill rod
3.T38 thread button bits for quarrying tunneling and drifting

2018-05-10

1.t45 thread button bit
2.t45 thread button bits with t45 thread drill rod
3.T45 thread button bits for quarrying tunneling and drifting

2018-05-10

taper button bits

1.t45 thread button bit
2.t45 thread button bits with t45 thread drill rod
3.T45 thread button bits for quarrying tunneling and drifting

2018-05-10

taper button bits

1.taper button bits
2.taper button bits for h22 and h25 taper drill rod
3.taper button bits diameter sis 28mm

2018-05-09

taper button bits

1.rock drill bits
2.taper button rock drill bits
3.taper button bits diameter40mm

2018-05-09

d40mm taper drill bits

1.rock drill bits
2.taper button rock drill bits
3.taper button bits diameter40mm

2018-05-09

QW-drill bit

1.thread button bits
2.have difference diameter 64mm 76mm 89mm
3.used in thread button rod

2018-05-08