R25 drill bit for hard rock drilling
R25 button bit
Thread Drill Bits---Diameter: 51mm to 127mm
Thread Type---R22,R25,R28,R32,R38,T38,T45,T51
Face Shape---Plate, Concave, Convex.Bit Shank & Coupling sleeve---R22,R25,R28,R32,R38,T38,T45,T51
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PDC sintered drill bit |
PCD sintered matrix PDC bit is made by with PDC cutter brazed to Matrix Body. With higher strength of tungsten carbide as the body, the bit has goo... |
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11 taper degree button bit for rock drilling |
Tapered Rock Drill Bits :It's suitable for H22mm and H25mm taper rock drill rods use. It have three taper degree: 7°, 11°, 12°. It's wi... |
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T38 Drifter drill rod for rock drilling |
Product Description Product: T38 drill rod Thread Type: T38 Drill Rod Diameter: 38mm. Drill Rod Type: Drifter rod, Extension rod, Speed rod, Shank ... |
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BQ core drill rod for Indonesia market |
Normal Type Core Drill pipe 42mm core drill pipe 50mm core drill pipe 60mm core drill pipe 70mm core drill pipe 90mm core drill pipe S75 core drill... |
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T51 button bit |
Product: T51 button bit Size choose: 76mm, 89mm, 102mm,115mm, 127mm Button tip inserts choose: Spherical button, hemispherical button, Parabolic bu... |
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