Drill Bit GM1904 for Oilfield Drilling

• After-sales Service: on Line Support
• Warranty: 1 Year
• Manufacturing Process: Forging
• Surface Treatment: Polishing
• IADC Code: M123
• Blade: 4
• Model NO.: GM1904
• Cutter Size: 19mm
• Length: 55mm
• Weight: 59 Kg
• Nozzle Size: 14/32
• Transport Package: Plywood Case
• Origin: Jiangsu
• HS Code: 8207509000
• Production Capacity: 10000units Per Year

Product Description

The industry's robust matrix body drill bit GM1904
 

Advanced tungsten carbide matrix 20% improvement in erosion resistance over precious matrix

Only four blades for the JFA (junk flowed area)

Increase cuttings evacuations with available hydraulic flows

Provide dual cutter rows without sacrificing the aggressiveness of the bit with only 4 blades,acquiring desired ROP and bit durability without bit balling

Multi-optimizing force balance for cutting structure,Increasing the bit stability and cutting efficiency during drilling

Dynamic flow simulation technology is used for hydraulic design and optimizing the number and placement of nozzles to ensure optimum bottom hole flow patters and anti-balling.

The advanced GRT series cutters to endure frictional heat generated during the drilling process,improvements in cutters abrasion resistance maintains sharp drilling edge for a higher ROP

 

Specification:

Bite type	7-1/2'' GM1904
IADC Code	M123
Blade	4
Cutter Size(mm)	Φ19MM
Cutter Qty	Φ19×20
Nozzle Qty/Type	6NZ
Gauge Length(mm)	55
Connection	4-1/2'' API REG
N.W./G/W/(KG)	43/59
Nozzle Size(inch)	14/32

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Q:How can I place order? 
A: You can contact us by email or social media like WhatsApp on the order detail or place order on line. 

Q:How about the payment?
A: For new clients, advance payment(30%-100% of total amount) is required, the balance need to be paid before the delivery after your inspection.

Q:How can I pay you?
A: By T/T (Telegraphic Transfer) or L/C (Letter of Credit). After you receive the PI, you can make the payment through your bank as per the terms mentioned in PI.

Q: What's the order procedure? 
A: First we discuss order details, production details by email ,TM or other social media; then we issue you an PI for your confirmation. You will be requested to make full payment or deposit before we go into production.After we get the deposit, we start to process the order. Depending on the products you order, we usually a couple of days or even moths to complete production if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we shall arrange the shipment for you. 

Q: How do you deal with  defective products received by the clients? 
A:  If there are some defective items, we usually credit to our customer or replace them in next shipment.