China Competive Price Mining DTH Hammer Drill Bit

High Quality Competive Price Mining DTH Hammer Drill Bit
Type and Technical Specification

TypeNumber of
Air holeDIa.(mm)Weight(kg)Gauge ButtonFront ButtonMatching DTH HammerGL4.5-1152115-1186.47xф146xф12GL4.5GL4.5-1202120-12377xф146xф12GL4.5-1302130-13387xф146xф12GL4.5-1402140-1438.27xф146xф12GL4.5-1502150-15397xф146xф12GL330-85282-853.46xф143xф12GL330GL335-90290-934.66xф147xф12GL335GL340-1052105-1087.78xф147xф13GL340
GL345
GL345KGL340-1152115-11888xф147xф13GL340-1302130-13310.58xф148xф13GL350-1302130-133177xф167xф14GL350
GL355
GL355KGL350-1402140-143187xф167xф14GL350-1522152-155196xф166xф14GL360-1522152-155258xф1611xф14GL360GL360-1652165-17026.58xф1611xф16GL360-1782178-18328.68xф1611xф16GL360-1943194-197309xф1612xф16GL360-2033203-206329xф1613xф16GL360-2163216-219359xф1613xф16GL360-2303230-2333712xф1616xф16GL360-2543254-2574312xф1616xф16GL360-3053305-3085714xф1826xф16GL380-2032203-206488xф1810xф16GL380GL380-2163216-219509xф1813xф16GL380-2303230-233539xф1817xф16GL380-2543254-257589xф1816xф16GL380-3103310-3137112xф1815xф16GL380-3504350-3538016xф1836xф16GL3120-3023302-30517612xф18xф18GL3120GL3120-3113311-31417712xф18xф18GL3120-3303330-33318612xф18xф18GL3120-3573357-36019618xф18xф18GL3120-3813381-38420518xф18xф18GL3120-4443444-44723018xф18xф18GL3120-4833483-48628518xф18xф18GL3120-5083508-51131118xф18xф18

Our Factory
We are a leading manufacturer of drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Zhengzhou, Henan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.We have more than 50 sets of processing equipment to ensure the quality of our product, which has proved worthy by our client's recognition. And these equipments ensure large production capacity and adequate stock.We have all the small models in stock all year long and the bigger ones ready within 15-30 days.
Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as France, Spain, Italy, South Africa, Iran, Malaysia, Australia ad etc.
Our Certificate
Our products has been authorized and certified by TUV and ISO9001: 2008. We guarantee the quality of the machines for one year after the trial run (excluding the wearing parts), but not exceeding 15 months from the date on which machines leave the factory.