t38 rock button bits

Drilling Bucket With Double Cutter Rock Teeth For Hard Rock Drilling Constructions Product Description (1)Built-in ventilation pipe. (2)Cast pilot wit...

Product Description: With 12 years of experience in the industry and a relentless pursuit of excellence, our factory is dedicated to manufacturing thr...

Thread button bit T38 64mm Rock Drilling Bit Product Information: The diameter of the drill bit is 64mm.The Drill Bits are made from grade hard alloy ...

T38 64mm Spherical and Ballistic Button Bit T38 64mm Button Bit T38 64mm Spherical Button Bit Buttons: front 4 x 10mm Gauge 8 x 10mm 2 front flushing ...

64mm T38 Hard Rock Drill Bits Hard Rock Drill Bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drillin...

ST58 127mm Thread Rock Drill Button Bit for Mining & Construct Product specifications: Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, ...

64mm T38 Thread Button Bit With High Corrosion Stability Tungsten Carbide Product name: 64mm T38 thread Button Bit with Tungsten Carbide Product categ...

Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits...

T38 64mm Drop Center Retrac Thread Drill Rock Button Bits Thread Drill Button Bits T38 64mm Drop Center Retrac Thread Drill Rock Button Bits Thread Dr...

178mm DTH drilling rig tools for DHD360 High air pressure rock button bits dth hammer drill bit 1. Product description Diameter (mm) No. * Button diam...

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HRA 86.0 Mushroom sharp button bit for cutting hard and very hard formations Conical button bits: Diameter: 12mm Height: 22mm h: 8 R: 30 r: 1.5 α: - β...

75mm 3 inch drill down the hole rock button drill bits / cobalt drill bits 1. Description A). 3 inch Low Air Pressure DTH Drill Hammer bit cir70-75mm ...

Insert Tooth Tricone Drill Rock Button Roller Cone Bits Insert Tooth Tricone Drill Bit , Rock Button Bit For Oil Drill Introduction Cutting structure ...

T38 Thread Button Bit , 64 MM T38 RG Hard Rock Drill Bits​ T38 Thread button bit feature: T38 Threaded type Button Bits is the most important size for...

DTH drilling rig tools High speed rock button bits dth hammer drill bit 1.Product description Diameter (mm) No. * Button diameter (mm) Gauge/Button an...

Professional T38 Thread Button Bit Wear Resistant For Granite Rock / Well Bore Product Name: rock drilling button bits Description: rock drilling butt...

R32 Thread Rock Drilling Tools Drifting Tunneling Bench Drilling Rock Button Bit Thread button drill bits are made by high quality alloy steel bar and...

T38 T45 T51 Button Bits Top Hammer Drilling Tools Rock Drill Bits Product specifications: T38 T45 T51 Button Bit Product Name: Button Bit Description:...

Durable DHD 360 DTH Drilling Rig Tools High Air Pressure Rock Button Bits Description DTH Drill Button Bits are produced from premium quality nickel-a...