China DHD340-115mm DTH Hammer Mining Button Rock DTH Bit Tungstern Carbide Drill Bits

about the technical parameter:
specificationSpecification:Diameter: (mm)Weight: (kg)Low air pressure DTH bits CIR type68 ~ 2002.6 ~ 48Middle air pressure BR & COP type76 ~ 1103.8 ~ 153 inch high Air pressure DTH bits(COP32/BR3/HD35/IR3.5/COP34/QL30)85 / 90 / 95 / 100 / 1054.2 ~ 5.54 inch high Air pressure DTH bits(HD45/DHD340A/COP44/SD4/QL40/HM4)105 / 110 / 115 / 120 / 1279 ~ 125 inch high Air pressure DTH bits(HD55/DHD350R/COP54/SD5/QL50/HM5)133 / 140 / 146 / 152 / 16515 ~ 18.56 inch high Air pressure DTH bits(HD65/DHD360/COP64/SD6/QL60/HM6)152 / 165 / 178 / 190 / 20326 ~ 368 inch high Air pressure DTH bits(HD85/DHD380/COP84/SD8/QL80/HM8)195 / 203 / 216 / 254 / 30533 ~ 95
Product Description
1.high and low air pressure down-the-hole drill bits
2.Low air pressure holeDia.:65-220mm
3.High air pressure hole Dia.:85-305mm
4.Face type: drop center bit/concave face/convex face/double gauge face/flat face bit
5. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharpbutton flat button
6. Drill rock type:Granite, Marble, Limestone, Basalt, ect.
7. Project types: Blast holes, Quarry , Anchoring, Infrastructure, Geothermal holes, Well drilling,ect.
NO.AdvantagesDescription1Quality95%quality similarity with world top class brands,such as atlas Copcoetc.2Shank TypeOur products can be suitable for many types of DTH Hammer, such asQL, Mission, COP, IR,SD,HD,DHD,BR,CIR etc.3MaterialsOur products adopthigh-quality raw materials,advanced technologyand passed throughstrictlyinspection, making sure thehigh quality of every dth bits4AdvantagesOur dth bits can transmit intensive impact energy into the rock withthe least loss of energy, which can help youimprove efficiency and reduce costs5Product lifeWe select high-strength structure alloy steel and carbides withbest qualityto ensure the drill body and alloy body can achieve uniform wear, thusthe service life of bits will be increased.
about the quality:
Our DTH Bits has following advantages:
1.95%quality similarity with world top class brands,such as atlas Copcoetc.
2. Strong ability in drilling tools production.
3.Strick quality control.
Factory description
Advanced equipment
Professional technicians
Strict production process
Company Introduction
Xiamen Zhao Xing Electrical Equipment Co., Ltd. was established in 1996, with extensive experience in drillingarea. Wespecializes in providing drilling solutions for our customers to improve efficiency and costsavings.
ZHAOXING is worth of your choice!
Pession and professinal team
FAQ
Theinformationabout dth drill bityoumayliketoknowbeforeorder:
1.MethodsofPayment:
T/T(TelegraphicTransfer)orWesternUnionorL/Catsight
2.Handlingtimeforanorder
basedonorderquantity,normallyittakes20 daysforproduction.
in 3 working days after receiving the advance payment
3.Shippingway
Sampleorder:wesuggestCourierexpresslikeDHL/UPS/TNT/FEDEXorbyair
Bulkorder:wesuggestbyairorbysea.
4.QualityControl
WehaveourownexperiencedQC.
Therewillbestrictinspectionandtestingforeveryorderbeforeshippingout.
5.AfterServices:
a.Oursalesteamwillresponseforyourquestionwithin24hours(HolidaysExcluded)
b.TechnicalSupportwillbeavailableinanytime