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...Button Bits: Taper Degree: 6°, 7°, 11°, 12° Diameter: 30mm, 32mm, 33mm, 34mm, 36mm, 38mm, 40mm, 41mm, 42mm Buttons: 4, 5, 6, 7, 8 Flushing Water Hole Nos.: 1, 2, 3 Skirt: Short, Long David Zhang Liaocheng Ji...
... treatment, various type suitable for afferent work site. The diameter of tapered bits is from 28mm to 43mm with 4 6 7 11 12 taper degree. The deliver capacity are very strong and can completely meet custome...
...Button Bits: We offer high quality of tapered button bits & tapered drilling equipments, these tapered drilling button bits are made with high quality of raw material through special heat treatment, various ...
...Button Bits: We offer high quality of tapered button bits & tapered drilling equipments, these tapered drilling button bits are made with high quality of raw material through special heat treatment, various ...
...Button Bits: We offer high quality of tapered button bits & tapered drilling equipments, these tapered drilling button bits are made with high quality of raw material through special heat treatment, various ...
..., our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.Besides, we can design customized thread button drill bits according to differen...
... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different dr...
... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different dr...
... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different dr...
...Button Bit Wear Resistant Top Hammer Drilling Tools Threaded Drill Bits Thread button drill bits are produced by premium alloy steel bar and tungsten carbides. Through heat treatment, we offer industry-leadi...
...Button Bit Wear Resistant Top Hammer Drilling Tools Threaded Drill Bits Thread button drill bits are produced by premium alloy steel bar and tungsten carbides. Through heat treatment, we offer industry-leadi...
...Button Bit Wear Resistant Top Hammer Drilling Tools Threaded Drill Bits Thread button drill bits are produced by premium alloy steel bar and tungsten carbides. Through heat treatment, we offer industry-leadi...
... have many thread. It's widely used for hard rock(f=8~18) drilling use. Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are...
...17pcs Button Shape: ballistc/Customer Weight:3.1kg Advantages: 1.Entire CNC processing procedure ensure the quality consistency Military grade ......
...Bits T45 Diameter 76mm Dome Flat Thread Button Bits Specification of drill bit: • Thread: T45 • Diameter:89mm Other information: • Gauge:8×13mm • Front:5×13mm • Skirt Design: Standard • Weight: 3.2KGS • Face...
BR33 Hole Blasting DTH Button Bits High Strength Alloy Steel Material BR33 Button Bit DTH Bit For BR33 Hammer Specification Matched hammer Dia. Bit diameter No.× Button Dia.(mm) Air holes Weight (kg) Shank mm i...