140mm DHD350 DTH Hammer Drill Bit

140mm DHD350 DTH hammer drill bit 140mm DHD350 DTH hammer drill bit have powerful drilling capacity,Website:http://www.pulanka.com, great reliabiltiy and low operating cost. Advanced prodction techologies and skillful design, as well as high quality materials result in good performance, long service life, simplicity and endurance. Thus, our drilling tools are widely used for drilling and qurrying in mining industries and other construction fields.Product Description： Name:140mm DHD350 DTH hammer drill bitMaterial:Steel & Tungsten CarbideButton Number:14 buttonsButton Shape:Spherical,Parabolic,MixedFace Diameter:140mmHammer Type:DHD350Brand:Pulanka or OEMApplication:Mining,Quarring,Ground Enginnering,Tunnel ProjectAdvantage:1.High Quality & Competitive Price                       2.China Top 3 Manufacturer                       3.Good After ServiceCertification:ISO9001Delivery:Usually Within 30 Days(10 Days with Stock)Payment Term:TT/Western Union/LCMOQ:No Request With Trial OrderProcess:Application:Frequently asked questions:1. How to order the products?Send the inquiry with detail item description or with Model number.2. How about the common packing?If there is no packing demand, we will take it as sea-way packing.3. Can I expect a quality products?  Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.4. How to check the product are the exact one you want?If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.