Best-Selling Rotary Bit - PDC Bit – TDS

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Best-Selling Rotary Bit - PDC Bit – TDS Detail:

Feature of PDC bit

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

6, 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.

Feature: Diamonds are impregnated in the matrix behind the PDC cutters

Benefit: Increased footage drilled in abrasive applications

Bit Type	6”	8-1/2”	8-1/2”	12-1/4”	Bit Type	17-1/2” GM1606T
IADC Code	M423	M432M332	M323	M432 M332	IADC Code	M323
Blade	5	6	8	6	Blade	6
Cutter Size (mm)	Φ13 MM	Φ16 MM	Φ13 MM	Φ16MM	Cutter Size (mm)	Φ16MM；Φ13MM
Nozzle Qty/Type	5	13.2	9.6	30.78	Cutter Qty	Φ16×58；Φ13×81
Nozzle Qty/Type	3NZ	6NZ	4NZ	6NZ	Nozzle Qty/Type	8NZ
Gauge Length	1.5”	2.2”	2”	2.5”	Gauge Length (mm)	110
Connection	3-1/2” API REG	4-1/2” API REG	4-1/2” API REG	6-5/8” API REG	Connection	7-5/8” API REG
Make up Torque(KN.m)	10.4~11.4	24.1~26.5	24.1~26.5	51.7~56.9	N.W./ G.W.(KG)	338/388
Rotary Speed(rpm）	60-260	60-260	60-260	60-260	Nozzle Size (inch)	10/32
Weight on Bit(KN)	8-50	20-100	20-100	30-140	Rotary Speed(Rpm)	60-260
Max.WOB(KN)	90	130	130	180	Weight On Bit(KN)	30-200
Flow Rate（lps)	10-30	22-35	22-35	38-70	Max.WOB (KN)	240
					Flow Rate（lps)	45-80
Above are regular sizes for your reference. Size can be customized as per your requirement.

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Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for Best-Selling Rotary Bit - PDC Bit – TDS , The product will supply to all over the world, such as: Botswana, Brunei, Amman, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.

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