threaded button bits

1.high quality taper button bits
2.Taper button bits
3.33mm taper button bits

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

Threaded button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

Threaded button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

Threaded button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

1.thread button bits
2.use in mining ,tunnel ,quarry
3.connect with drill rod

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

10" DTH Hammer Bits
1. Diameter(mm):254,305,311,318,330
2.Air Holes:3,4
3.Button Quantity:32,48,50,56,58
4.Weight(kg):90-155...

1.Precision:Normal Precision
2.Outside Diameter Mm:42-200
3.Thread Type:T & R, Left or Right
4.Metal Type:Steel or Tc Inserts
5.Hardness:Tc-Inser

Threaded button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

thread drill bits of button bits
1.Button Type
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO9001

1.high quality taper button bits
2.Taper button bits
3.43mm taper button bits

1.High Quality Tungsten Carbide Tipped Drill Bits
2.T45 Button Bit
3.Hard Rock Drilling Bits

1.thread button bits
2.use in mining ,tunnel ,quarry
3.connect with drill rod

1.Structure:Deep Hole Drilling
2.Precision:Normal Precision
3.Outside Diameter Mm:42-200
4.Thread Type:T & R
5.Strict quality control

1) Connection: Thread
2) Alloy steel
3) Suitable many carbide tips
4) Button bit diameter: 45-70mm
5)Drop center bit

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

1.Structure:Deep Hole Drilling
2.Precision:Normal Precision
3.Outside Diameter Mm:42-200
4.Thread Type:T & R
5.Strict quality control

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

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

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

thread drill bits of button bits
1.Button Type T38
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO9001

Thread Drill Bits Of Buuton Bits
1.Button Type
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO9001

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

Thread Drill Bits Of Button Bits
1.Button Type
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO9001

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

1.Structure:Deep Hole Drilling
2.Tapered connection:6°7°11°12°
3.Outside Diameter Mm:76-178
4.Thread connection:R22.R25.R28.R32.R38.T45.T51.

1.Structure:Deep Hole Drilling
2.Precision:Normal Precision
3.Outside Diameter Mm:42-200
4.Thread Type:T & R
5.Strict quality control

1.high quality taper button bits
2.Taper button bits
3.34mm taper button bits

1.Structure:Deep Hole Drilling
2.Tapered connection:6°7°11°12°
3.Outside Diameter Mm:76-178
4.Thread connection:R22.R25.R28.R32.R38.T45.T51.