dth mining rock drill bit

Brand Name:New Diamond

Model Number:Mission 40

Place of Origin:Hunan, China

Carbide Alloy Steel DTH Hammer Rock Drill Bit Applications The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway, bridge, construction, mining, quarry, Civil engineering, ...

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:MING

Model Number:MH60Q

Place of Origin:CHINA

... pressure(bar): 10~25 Outer diameter(mm): 146 Weight(KGS): 90 Bit diameter recommend(mm): 165~190 High air pressure DTH hammer with QL60 shank details: Rock drilling tools manufacturer KINGDRILLING DTH hammers are available in sizes from 2" to 33" for Down

Brand Name:MIROC

Model Number:CIR90

Place of Origin:CHINA

...right bit for optimum performance you have to balance penetration against bit life. On occasion you can successfully sacrifice bit life for penetration, remember the rule of thumb that states that a 10% increase in penetration covers at least a 20% loss in

Place of Origin:China

Brand Name:Super Diamond

Model Number:DHD,QL,Mission,SD

About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China. Premium quality, ...

Brand Name:SOLLROC

Model Number:SD10 dth bits

Place of Origin:China

DTH Hammer Bits 305mm SD10 DTH Bit Rock Drill Bits For Drilling​ Product specifications:SD10 DTH bits The characteristics of high air pressure DTH Button Bit: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to inner structure of HD series DTH hammer designed according to newest rock drilling theory. 2. Smooth performance and long service life of HD series DTH...

Model Number:CD25-76

Place of Origin:China

Brand Name:Super Diamond

...rock. The drill tools are utilized in science mine, geologic exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. DTH hammers are connected with down the hole bits to do the drilling works.

Brand Name:MTH

Model Number:115mm

Place of Origin:CHINA

... penetration rates and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face convex type, end face plane type, end face concave type and end face deep ...

Brand Name:MIROC by KSQ

Model Number:B1264-T38-S

Place of Origin:China (Mainland)

...Bit Hard Rock Drill Bit of Drop Center and Ballistic Insert Buttons We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine tools, DTH hammers & bits, retrac button bits, thread button bits, tapered button bits, chisel bits, cross bits, thread cross bits, tapered cross bits...

Brand Name:QIDELI

Model Number:CIR50-50

Place of Origin:PUTIAN FUJIAN CHINA

...dth bits diameter 50~60mm. 30% speed up than hand hold rock drill machine CIR50 Series dth hammer and bits is a kind of small hole drilling tools.this bits is using on CIR50 series dth hammer. The hole diameter is close to hand hold rock drill machine. but the speed will faster 30% than hand hold rock drill machine. CIR50 series dth hammer and bits is a kind drilling tools which will replacement hand hold rock drilling...

Brand Name:SUVEC

Model Number:DTH Hammer Bits

Place of Origin:China

.... 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 Hammer bit is also called DTH BIT, DTH Button Bit, Down The Hole Button Bit,

Brand Name:HZJX

Model Number:R32, R38, T38, T45, T51

Place of Origin:China

...rock drilling bits for quarry ,mining drilling 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 pressing technique . 2 Materials and produce process details of T38 T45 T51 GT60 button Rock Drilling Bits Material-We use 45CrNiMoVA and YK05 tungsten carbide to produce our tapered drills...

Brand Name:ENG

Model Number:DTH Top Hammer Drill Bits

Place of Origin:China

...ugh 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 drilling application, and custom drill bits are applicable to drill soft rock,

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...DTH Rock Drill Bits For Quarry Mining Water Well Drilling JCDRILL DTH Drill Bits Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits...

Brand Name:ROSCHEN

Place of Origin:China

Model Number:2"~30"

...industry’s best performing, most reliable DTH rock drilling products and the industry’s best service and support. Down The Hole (DTH) Hammers, Drills and Bits Roschen is the world’s leading designer and manufacturer of rock drilling equipment for