rock mining dth hammer bit

Brand Name:MIROC

Model Number:DTH Hammer Bit

Place of Origin:Shangdong,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 bits are paired with their corresponding hammers (by drilling hole diameter and

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:SUVEC

Model Number:DTH Hammer Bits

Place of Origin:China

...DTH Hammer Bits Down The Hole Rock Drilling DTH Hammer bit is also called DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit, Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit In DTH drilling, the down the hole rock drilling hammer bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit...

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 hammer...

Brand Name:MING

Model Number:MDCOP64-190mm

Place of Origin:CHINA

... high air pressure DTH button bit description: Down-the-hole (DTH) drill bits are essential tools used in various industries for drilling holes in hard rock formations. These specialized drill bits are designed to operate with down-the-hole hammers,

Brand Name:ROSCHEN

Model Number:DHD350

Place of Origin:CHINA

...Rock Drilling DTH Hammer , Downhole Hammer with Foot Valve High Pressure Rock Drilling DTH Hammer DHD350 hammer, Downhole Hammer with Foot Valve High Pressure Rock Drilling DTH Hammer , Downhole Hammer with Foot Valve 5 inch COP54 , DHD350R Shank High pressure rock drilling DTH hammer with foot valve Drill bits Selecting the right bit Roschen has a comprehensive range of DTH drill bits to match all conceivable applications. Each bit

Brand Name:HZJX

Model Number:CIR55 CIR60 CIR70 CIR70 CIR76 CIR80 CIR90 CIR100 CIR110

Place of Origin:China

... hard, high-hardness and other ductile rocks with poor toughness in geotechnical engineering. It has the following characteristics: 1. The low-pressure DTH hammer is a valve-type central exhaust hammer, which has a good effect of discharging rock powder,

Brand Name:MTH

Model Number:115mm

Place of Origin:CHINA

... 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:New Diamond

Model Number:SD12A

Place of Origin:Hunan, China (Mainland)

...DTH hammer bits for rock chisel drilling tool SD12A Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling efficiency: the drill teeth are wear-resistant, so that the drill bit can always maintain sharpness, thus greatly improving the footage speed; 3, the drilling speed is stable: the drill bit is scraped and sheared to break the rock...

Brand Name:MIROC

Model Number:COP32 90mm Dth Hammers Drill Bits

Place of Origin:China

...Rock Borehole COP32 90mm Dth Hammers Drill Bits Down-the-hole (DTH) bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground. Drill bits...

Brand Name:QIDELI

Model Number:SD8

Place of Origin:CHINA

...rock drill button bits Down The Hole button bit is 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 are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits...

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.

DTH Hammer Bits Down The Hole bits DTH drill bits manufacturers, suppliers, factory from China: Jinquan has a wide range of DTH hammer & bits that have been designed to match all types rock applications. We offer five basic bit designs: Convex, Flat front, SpeedBit, Concave, and Rocket Bit. These are designed for all types of rock formation, whether hard or soft, abrasive or fractured. dth bit sizes drilling dth bit mining dth bit dth drill bit

Model Number:CD25-80

Place of Origin:China

Brand Name:Super Diamond

... gauge face/flat face bit 3. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharp button flat button 4. Drill rock type: Granite, Marble, Limestone, Basalt, ect. 5. Project types: Blast holes,

Place of Origin:Zhejiang, China

Brand Name:Sanrock

...Bit Dth Hammer Bit 152 165 171 190 203 Mm Drilling Hole Diameter Product Features 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory. 2. Smooth performance and long service life of DTH hammer...