100% Original Factory Roller Drill Bits - IADC537/217G (222MM) TCI&MT Rock Drill Bit/Tricone Bit/Steel Tooth Bit/Tungsten Carbide Insert Bits/Roller Bit/Milled Tooth Bit for Water Well Drilling – YINHAI
100% Original Factory Roller Drill Bits - IADC537/217G (222MM) TCI&MT Rock Drill Bit/Tricone Bit/Steel Tooth Bit/Tungsten Carbide Insert Bits/Roller Bit/Milled Tooth Bit for Water Well Drilling – YINHAI Detail:
Basic Info.
Leg and Shirttail Protection
Hardmetal with Ovoid Inserts
Pin Connection
4 1/2" API Reg
Trademark
YINHAI
Specification
35-40kg
Origin
Cangzhou City, Hebei Province, China
HS Code
8431431000
| REAL SHOT OF YINHAI WORKSHOP & TRICONE BITS | |
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| YINHAI FOREIGN EXHIBITION TCI DRILL BITS |
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| FAQ: |
| 1.Q:Is your company a distributor or a manufacturer? A: Manufacturer,We are a 100% real factory of Rock Drill Bits, with 12 years’ experience. And We have passed the factory audit by SGS. |
| 2.Q:How about your products? A : Both standardized tricone bits and PDC bits produced strictly according to API and rock bits-customizing used in various construction works are provided. |
| 3.Q:What kind of packing do you have? A: Ply Wooden boxes (free of fumigation); Cartons; Packing can be customized. |
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| 4.Q:What is your price advantage? A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing. Reduce the cost of drilling for you, worry free after-sales service. Welcome to book a video-call to inspect our factory. |
| 5.Q:What is the minimum order quantity for your factory? A:It all depends.Generally 1-5 pcs. |
| 6.Q:What is the website about your factory? A:yinhaibits.en.made-in-china.com ~~~ Please contact me for Drilling Report & Clients’ Feedback & Tech Data or any info. |

Product detail pictures:
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The organization keeps for the procedure concept "scientific administration, superior quality and effectiveness primacy, shopper supreme for 100% Original Factory Roller Drill Bits - IADC537/217G (222MM) TCI&MT Rock Drill Bit/Tricone Bit/Steel Tooth Bit/Tungsten Carbide Insert Bits/Roller Bit/Milled Tooth Bit for Water Well Drilling – YINHAI , The product will supply to all over the world, such as: Qatar, Costa Rica, Malaysia, We are introduced as a one of the growing manufacture supplier and export of our products. We have a team of dedicated trained professional who take care the quality and timely supply. If you are looking for Good Quality at a good price and timely delivery. Do contact us.
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
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