rock down hole hammer bits

Brand Name:Mirco

Place of Origin:China

Model Number:CIR90

...hard, high hardness and other toughness can be poor tough rock, the following characteristics: 1. Low air pressure DTH hammer is a valve-type center exhaust hammer, the discharge of rock powder effect is good, reducing the re-broken rock slag, reducing the

Brand Name:MING

Model Number:MH110PB

Place of Origin:CHINA

... pressure(bar):7-11 Outer diameter: 116 Weight(KGS): 35.1 The outstanding advantage of this Russian bayonet KNSH130 DTH hammer lies in its ability to significantly decrease tripping times, leading to a substantial reduction in drilling costs. Equipped with

Brand Name:QIDELI

Model Number:SD8

Place of Origin:CHINA

.... 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 are interchangeable with

Brand Name:New Diamond

Model Number:PR52

Place of Origin:Hunan, China (Mainland)

...Bits , Down The Hole Hammer Bits ISO Certified 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:Pangolin

Place of Origin:HeBei China

...Hole Opener Bits Introduction DTH hole opener bits are available in reamed diameters from 130mm 180mm to 660mm (5 1/8" to 26") with shanks designs to fit most of the popular DTH hammers, and are manufactured in a several configuration styles to meet each particular field drilling requirements. uses only the optimal steel in producing its' hole...

Brand Name:GLORYTEK

Model Number:GL355K

Place of Origin:China

DTH hammers bits rock drilling High Efficient air pressure down the hole hammer 1.Description: 1. DTH hammers types we supply A. High pressure series B. Medium pressure series C. Low pressure series D. High efficiency high pressure series E. Reverse ...

Brand Name:SOLLROC

Model Number:BR2

Place of Origin:China

...hole, to control the piston reciprocating motion by the distribution device in the hammer, and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit. The DTH bit in the front of the hammer breaks the rock to drill hole. Sollroc can supplying DTH hammers

Brand Name:HZJX

Model Number:4" 5" 6" 8"

Place of Origin:China

... heat treatment , to ensure good drilling performance and longer service life . Widely used in mining , quarry , water well drilling and so on .4" 5" 6" 8" DTH hammer SD , DHD ,MISSION , QL and COP for sale All

Brand Name:OED/OEM

Model Number:3 inch 4 inch 5 inches 6 inches

Place of Origin:China

...hammer COP54 Mission50 DTH Tools Down the Hole High Air Pressure DTH Hammers And Button Bits DTH Hammers Are Used For High Air Pressure Mining Dth Hammerblast Hole Drilling And Water Well Drilling Project. Working With DTH Drilling Pipe And DTH Drill Bit, Mainly Applied In Mining, Marble Quarry Or Well Drilling And Other Construction Projects. Product Name: DTH Hammers And Button Bits Description: DTH Hammers And Button Bits...

Brand Name:Hainaisen

Model Number:8-1/2 HS65330C

Place of Origin:China

8-1/2in 5 Blades PDC Drill Bit Steel Body Diamond Rock Bits Provides multiple advantages in interbed lithology. Enhanced drill bit stability with BHA shock and vibration mitigation. Increases cleaning and decreases balling. Superior PDC tool technology...

Place of Origin:China

Brand Name:EST

Model Number:all types

Parameters of DTH bit (Down the hole drilling hammer) type drill diameter mm(inch) weight (kg) TH79(3.5inch) 90mm-100mm(3 1/2-3 7 /8) 4-4.5 DHD3.5 90mm-105mm(3 1/2-4 1/8) 4.5-5.5 BR33 ...

Place of Origin:China

Brand Name:Xianfeng

Product Description: Introducing our high-quality Rock Drill Bits featuring a Gauge Angle of 35 degrees, designed for optimal performance in various drilling applications. These rock drill bits are specially crafted with exceptional precision and ...

Brand Name:JCDRILLS

Model Number:DHD3.5-90mm

Place of Origin:Hebei,China

...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