? Hejian?Huanyu?Petroleum?Machinery?Co.,?Ltd ? It was founded in 1998, located in the center of North China and?Beijing?open highway, Cang Shi Highway, the road adjacent to Beijing and Tianjin Shi, Beijing-Kowloon railway, Beijing-o-rail from the left and right after. South of the capital170 km, 110 km to Tianjin, North China Pearl Baiyangdian 35 km, excellent location and convenient transportation, a favorable convenient conditions for our development. ? We mainly specializes in Tricone Bits. TCI Rock Bits,Steel Tooth Tricone Bits,PDC Bits, PDC Drag Bits, PDC Core Bits, Single Bits, Bits Cones for oil,water and mining drilling.The material all tungsten carbide?or high carbon steel, And the quality in accord with API and ISO standards. ? ? contact: Mina Skype?ID:?huanyubits79
QQ?account:??1620201266 Mobile(wechat)?:?+8615630767420 ? 1.Feature of 7 blades PDC bits ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Improved support and retention Advantage:Manage the magnitude cutter loading and bit torque. Benefit:Improved bit durability and directional responsiveness ? 2.Advantage of 7 blades PDC bits ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation requirements with available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure. ? 3.Benefit? of 7 blades PDC bits ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
Optimized ROP and bit life;Longer drilling intervals without need for tripping. ? Feature:Diamonds are impregnated in the matrix behind the PDC cutters Benefit:Increased footage drilled in abrasive applications Feature:Larger than standard TFA ?

?	?Hejian?Huanyu?Petroleum?Machinery?Co.,?Ltd
Type	PDC bits (7 blades pdc bits)
Appliable	? water well, oil field, construction, geothermal, directional boring, and underground foundation work
Formation	?sticky,soft,medium hard,hard formation
body	matrix body and steel body
Packging	?wooden box,steel box,or as your requirements
Payment Term	T/T 30% downpayment and 70% balance before shipping
?MOQ	1 Piece
?Supply Ability	300 Pieces/month
Delievery Time	within 30 days

? 4.pictures of our factory ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 5.pictures of our factory ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 6.application of our goods ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?? ? 1,Suit?for?drilling?medium?to?medium-hard?formations. ? ? 2,Evolute?asymmetrical?blade?cutter?design?and?balanced?bit?load?so?that?bit?whirl?is?prevented?. ? ? 3,Composite?gage?protection?and?low?torque?design?improve?rate?of?penetration?. ? ? 4,CFD?hydraulic?balance?design?results?in?better?bit?cleaning?and?cutting?removal?. ? ? 5,Combined?utilization?of?high?performance?PDC?compacts?significantly?prolongs?bit?life ? 7.we also supply some other products, welcome contact ? ? ? ?? with me for quotation ? ?? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??
? ? 8.You may have any questions ,please ask us freely . ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 1) How to send money to us ? We can send you our bank account information after the contract is made? .By T/T ,Western union? ? 2) What is the MOQ ? Small trial order is acceptable? ,like 1pc,2 pcs.... ? 3) Inspection is possbile ? Yes, you are welcome to our company at any time or you can make inspection through Third inspection agent ,like "SGS" ,BV and so on . ? 4) ?How to transport the bits ? By sea ,by air ,by DHL,by UPS? and so on .... ? Plz?add?these?informations? 1,bits?size 2,bits?IADC?CODE 3,layer?information? 4,bits?quantity 5.Contact?Person ? Contact?person:Mina Website:?http://www.huanyubits.com/? Skype?ID:?huanyubits79
QQ?account:??1620201266 Wechat: QBOOZZ Mobile(whatsapp)?:?+8615630767420 ? Do you have any questions ? ? ? ? ? Please don't hesitate to ask me and you will get the satisfactory response once you contact us .