mining dth button bit

Model Number:CD525-775

Place of Origin:China

Brand Name:Super Diamond

... in science mine, geologic exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part

Brand Name:Jincheng Drilling Tools

Model Number:All Models

Place of Origin:China(mainland)

...wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. We can design and

Brand Name:SOLLROC

Model Number:Cop32

Place of Origin:China

... a perfect body, heat treated to the required hardness, given surface compression for fatigue resistance, and fitted with precision buttons manufactured in-house. These are deigned for specific applications for all rock types, hardness's and condition.

Brand Name:SOLLROC

Model Number:QL60 bit

Place of Origin:China

...DTH Drill Bits QL60 with Carbide Buttons for Civil Engineering Product description The DTH drilling method is growing in popularity, with increases in all application segments, including blast-hole, water well, foundation, oil & gas, cooling systems and drilling for heat exchange pumps. And applications were later found for the underground, where the direction of drilling is generally upwards instead of downwards. DTH bit...

Model Number:All types

Place of Origin:China

...company is specializing in drilling rigs and drilling parts for decades. We have kinds of drilling rigs, such as DTH (Down The Hole) drilling rig, Water well drilling rig, Oil well drilling rig, Piling drilling rig with different types of Truck ...

Brand Name:New Diamond

Model Number:ND35

Place of Origin:Hunan, China (Mainland)

...Bit , Ballistic Button Bits For Water Hydropower 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 steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits...

Brand Name:Jincheng Drilling Tools

Model Number:All Models

Place of Origin:China(mainland)

...Button Drill Bit Medium Low Air Pressure BR DTH Rock Bits Description In DTH drilling, the percussion mechanism – commonly called the hammer – is located directly behind the drill bit. The drill pipes transmit the necessary feed force and rotation to hammer and bit plus compressed air or fluids for the hammer and flushing of cuttings. DTH (Down to Hole) drill bit, also called spline connected drill bit...

Brand Name:SHITAN

Model Number:STB

Place of Origin:HEBEI CHINA

... holes Weight (kg) Bit shanks Outer Front 178 8*Φ16 11*Φ16 35 2 27 DHD360 2. Pre-sale service: Act as a good ...

Brand Name:SUVEC

Model Number:DTH Hammer Bits

Place of Origin:China

... drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by

Place of Origin:China

Brand Name:Jinquan

Model Number:DHD340A, DHD350R, DHD360, DHD380; Cop32, Cop34, Cop44, Cop54, Cop64, Cop84; Mission 40, Mission 50 , Mission 60, Mission80; SD4, SD5, SD6, SD8; TD40, QL50, QL60, QL80; BR2, BR3.

... and low air pressure DTH drill bits are both available. Our DTH button hammer bits are made from the best tungsten carbide tips & special steels, after hot heat treated, the steels reach a good level in surface compression & ...

Brand Name:MTH

Model Number:110mm diameter

Place of Origin:CHINA

...DTH Drill Bit Product Information: DTH hammers transmit intensive impact energy with low energy loss. This results in good rock breakage, high penetration rates and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits...

Brand Name:New Diamond

Model Number:COP DHD ND shank DTH Hammer Bit

Place of Origin:Hunan, China

...DTH Hammer Bit Hunan New Diamond offers top quality DTH hammers and bits which have been tested in 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 among our customers. The main features of New Diamond DHD Series Down The Hole Bits...

Brand Name:New Diamond

Model Number:DHD3.5

Place of Origin:Hunan, China

DHD3.5 Mining Drilling DTH Hammer Bits DTH Drill Bits are one of our main products. After many years development, we have rich experience in develop and manufacture high quality DTH hammer drill button bits, which adopted high-quality raw materials, ...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

... are both available. Our DTH button hammer bits are made from the best tungsten carbide tips & special steels, after hot heat treated, the steels reach a good level in surface compression & ...

Place of Origin:Hunan, China

Brand Name:SOLLROC

...Bit diameter Flushing holes No.*Button Dia.mm No.*Button Dia.mm Weight (Kg) mm inch Gauge Buttons Front Buttons 120 4 3/4'' 2 * 18 8*14 7*13 8.8 Product Description sollroc DTH bits are designed and manufactured for superior penetration while maintaining maximum cleaning action at the face of the bit...