down the hole borewell hammer bit

Brand Name:MIROC

Model Number:DHD380

Place of Origin:China

DHD Series Wholesale Button Bits for Water Hole Deep Drill Hammer Bits Description In DTH hammers, the rock drilling 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:MTH

Model Number:105mm diameter

Place of Origin:CHINA

Rock Drilling Down The Hole DTH Hammer DTH Drill Bit Product Information: The life of the DTH bit depends on the material and technology of the bit. The bit is made of the most efficient high quality alloy steel.Use quality forged steel, heat treatment...

Categories:DTH Drill Bits

Country/Region:china

Description: DTH Drill 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 are ...

Brand Name:MING

Model Number:MZ0732-12

Place of Origin:CHINA

Product name: 12 Degree diameter 32mm Tapered Rock button bit for rock drill Product category: DTH taper drill bit Matched connection: 12 degree taper Diameter: 32mm KINGDRILLING DTH taper drill bit description: Taper button bit as small hole bit is ...

Brand Name:ROSCHEN

Model Number:DHD360 6"

Place of Origin:GERMANY

...BOX 114mm drill rods with API 4 1/2" REG PIN 114mm drill rods with API 4 1/2" REG BOX Bits with COP84. DHD380, Mission80, QL80, SD8 shanks Borewell Hammer Application fields: All kinds of fields, such as mining, quarry, tunnel, bridge, construction and etc

Brand Name:New Diamond

Model Number:super dirll series

Place of Origin:Hunan, China (Mainland)

...Bit Shank Borewell Hammer With Lower Air Consumption Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer bit. The driller transfers weight to the bit through the drill pipe as well as provides some rotation. Through the use of a compressor, the pressurized air is forced to the down hole hammer. As the drilled hole

Brand Name:SOLLROC

Model Number:DHD340

Place of Origin:China

Product description Product introduction: A down-the-hole drill, usually called DTH is mainly a pneumatic powered rock or ground drill, in which the percussive hammer is located directly behind the drill bit, so the percussion mechanism follows the bit dow...

Model Number:CD55

Place of Origin:China

Brand Name:Super Diamond

High Efficiency DTH Hammer , 5 Inch Down The Hole Hammer Tungsten Carbide Length(without bit) Weigth(without bit) External diameter Bit Shank Hole range Connection Tread 1214mm 77.5kg φ125mm Cop54 DHD350R CD55 φ135-φ155 API2 3/8" Reg API3 1/2" Reg Working ...

Brand Name:ShiTan

Model Number:ST-300

Place of Origin:China

...Borewell Machine ST 300 Pneumatic Borewell Machine Description ST 300 drilling rig has 300 meters drilling depth,300mm hole diameter.Pneumatic water well drilling machine should be used together with air compressor, it can add mud pump and foam pump. Need to use different drilling tools such as: drill rod, hammer, rock drill bits...

Brand Name:MIROC by KSQ

Model Number:5 inch DTH hammer

Place of Origin:China (Mainland)

5 inch Mid-high pressure DTH hammer open pit blast hole drilling COP54 hammers are designed to operate effciently at low air pressures and medium air pressures,using COP series bits. With professional manufacturing experience in DTH hammer production, our ...

Brand Name:GLORYTEK

Model Number:GL380K

Place of Origin:China

High Pressure and Efficiency DTH Hammer Down the Hole Water Well Drilling Button Bits Tools 1.Description: -Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule...