China Manufacturer of Spade Drill Bit - Tricone bit517 – Ruishi Manufacturer and Supplier

Manufacturer of Spade Drill Bit - Tricone bit517 – Ruishi

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Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for Tricone Bits, 9 1/2 Inch 7 Blades Pdc Bit, Cement Drill Bit, We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you. We also warmly welcome customers to visit our company and purchase our products.

Manufacturer of Spade Drill Bit - Tricone bit517 – Ruishi Detail:

1. Motor hardfacing: Tungsten carbide particle hardfacing is applied liberally along the shirttail and extended up the leading edge of the bit leg for additional protection in high-speed, directional or abrasive applications.

2. Six-point Gauge Stability: The design delivers near six-point contact with the borehole wall for unequalled bit stability that protects the cutting structure from damaging lateral blows.

3. G-Gauge protection: more tungsten carbide inserts are placed in the gauge to reduce the wear in the abrasive formation. It can protect gauge and increases the stability and life of the bit.

4. Cutter: premium carbide teeth having increased resistance to breaking and abrasion , maximum increase cutting structure operating life.

5. Nozzle：These nozzles are much sturdier and provide greater flow capacity and maximize fluid distribution to the cones.

Application: Suitable for soft formation with low compressive strength and high drillability ,such as mudstone,gypsum and soft limestone,etc.

Bit Size		IADC Code	API Connection	RECOMMENDED PARAMETERS
in	mm	IADC Code	API Connection	Rotary Speed (rpm)	Weight On Bit(KN)
8 -1/2”	215.9	517	4-1/2’’API REG	240~70	0.35~0.9
9 -1/2”	241.3	517	4-1/2’’API REG	240~70	0.35~0.9
17-1/2”	444.5	517	7-5/8’’API REG	150~70	0.35~0.9

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Our company has been concentrating on brand strategy. Customers' pleasure is our greatest advertising. We also source OEM service for Manufacturer of Spade Drill Bit - Tricone bit517 – Ruishi , The product will supply to all over the world, such as: Iran, Albania, Uganda, With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and good service for domestic and international customers.

12 1/4 Pdc Bit