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..., as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust and praise.Wh...
...Bit for Quarry Tungsten Carbide Small Rock Drill Bit Q8-34-722-65 specification: Drill bit diameter Ø34mm Length:65mm Carbide Button: 8pcs front butons Button Shape: Semi-ballistc Tapered degree:12° Water (f...
...Bit for Quarry Tungsten Carbide Small Rock Drill Bit Q8-34-722-65 specification: Drill bit diameter Ø34mm Length:65mm Carbide Button: 8pcs front butons Button Shape: Semi-ballistc Tapered degree:12° Water (f...
...rock drilling bitsfor quarry ,mining 1 Presentation of Rock Drilling Bits The United States imports of high-quality steel and best Chinese carbide manufacturing , we produce all thread button drill by hot pr...
...button bits For mining Quarrying Threaded Rock Drilling Button Bit Product Description KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded button bits by hot...
...Carbide Button Tips Rock Drill Bits Product Description 1. Wedged Carbide button Type 2. Ballistic Carbide Button type 3.Conical Carbide button Type .4.Flat Carbide button Type 5.Scoop Carbide Button Type 6....
... requirements in all rock formations. We can offer special designs according to customers's requirements for specific work situation. 2. Tungsten Carbide Miner Bits Underground Coal Mining Drill Bits can tra...
... requirements in all rock formations. We can offer special designs according to customers's requirements for specific work situation. 2. Tungsten Carbide Miner Bits Underground Coal Mining Drill Bits can tra...
...Button Threaded button bit and drifting tunneling bench drilling R32 threaded drill bit Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods us...
...Button Bit R32 R38 Threaded Drill Bits Hydraulic Drifters Product Name: Retrac Rock Drill Thread Button Bits Description: Retrac Rock Drill Thread Button Bits Button Bit Made With High Quality Of Best Qualit...
...Carbide Tapered Knock Off Bits, Tapered Button Bit: (1) Connect Size: Φ19, Φ22, Φ25 and etc. (2) Diameter: D26-42mm. (3) Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree etc. (4) Package: Ply-woo...
HPGR Tungsten carbide studs for crushing rock G30 Carbide button bits Product details: Diameter: 20mm Height: 40mm Dome: SR10 Chamfer ExR 2xR5.0 Material: YG15 Hardness: HRA 85-87 T.R.S: 2500-2800 Grain size: F...
...working, the cutting teeth alternately contact the bottom of the hole, the rock breaking torque is small, the contact area between the cutting teeth and the bottom hole is small, the specific pressure is hig...
...the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation a...
...Bits For Rock , Tapered Button Bits For Ore Mining Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened st...
...Rock Bit 6 Inch Sealed Bearing Oil Well Hard Rock Bit Mining API Tricone Drill Bit Description TCI (Tungsten Carbide Insert) tricone bit is a type of drill bit commonly used in the oil and gas industry for d...
... of a bit body with three moveable conical rollers equipped with cemented carbide inserts. The idea is the crush the rock by rolling the inserts against the rock with appropriate rotation speed and feed forc...
... of a bit body with three moveable conical rollers equipped with cemented carbide inserts. The idea is the crush the rock by rolling the inserts against the rock with appropriate rotation speed and feed forc...