foundation drilling equipment tci carbide drill bits Product Description 1)?Condition:?100%?new 2)?Manufacturer?brand?name: GREAT 3)?The?bit?size: 6 1/4'' 4)?IADC?code: 437 5)?Seal?type:?Rubber?Sealed?Bearing 6)?Bearing?type: sliding bearing 7) Connection: 3 1/2'' API Reg 8) NW/GW: 16/17 kg Above?features?are?subject?to?changes?and?modifications?according?to?customers'?requirements. Tricone?Bit,?Steel?Tooth?Bit,?TCI?Bit,?Single?Cone?Bit,Tricone?Rock?Bits,Rotary?Bits ? Application?Petroleum?&?Gas?,Water?well?,Mining?and?Tectonic?Industries?,Oil?field,?Construction,?Geothermal,?Directional?Boring,?and?Underground?Foundation?work. ? ? ?? ? Related Product Pictures Show ? Packaging & Shipping PACKAGING:? 1.Cartons: light weight of the goods. 2.Wooden box, iron box: heavy weight of the goods. SHIPPING: 1.by air: fast speed, general 3~5 days, but the number of goods less, high cost of transportation. 2.by land: speed is generally, 10~15 days,??the number of goods large.??general?cost of transportation. 3.by sea: speed is slowly, 20~30 days,??the number of goods large. ?cheep?cost of transportation. ? ? ? ? ? FAQ ? ??1.Whether accept customized according to customers' requirements ? ? ? ? ?Yes, We accept customized, no matter how much is the purchase quantity ? ??2.How?to?order?the?products??
? ? ? Send?the?inquiry?with?detail?item?description?or?with?Model?number.?
? ? ? If?there?is?no?packing?demand?we?take?it?as?sea-way?packing.?
? ? ? If?possible?please?attach?one?reference?picture?to?avoid?any?misunderstanding? ? ? ? or?any?links?from?our?website?for?we?get?a better?understanding.? ? ??3.About?lead?time?and?shipping?time?? ? ? ? ?The?lead?time?depend?on?quantity?of?order.?Usually?shipped?by?sea,?small?order? ? ? ? ?or?urgent?order?we?can?send?you?by?air?after?received?your?agreement.? ? ? ? ?According?the?distance?from?china?to?your?port,?usually?from?China?to?European? ? ? ? ?about?25?days.?To?West?of?American?20?days. ? ??4.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.? Our Services ?1:24 hour uninterrupted service, answer your questions in a timely manner 2:Warm welcome guests to visit 3.One of the largest manufacturer and supplier in Asia.?High technology, high quality 4.Flexible production 5.Sincerely cooperate with you 6.Service to customer satisfaction ? Drilling?Requirement?Initially?,Customer?Satisfaction?Finally ? We will keep track of each customer to get the feedback of product quality and service. And we will make an amendment according to your feedback.Please feel free to contact us if you found any problems. ? ? ? ? ? ?