China China OEM 12 1/4 Pdc Bit - PDC Tricone Combined Bit – Ruishi Manufacturer and Supplier

China OEM 12 1/4 Pdc Bit - PDC Tricone Combined Bit – Ruishi

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To be able to give you benefit and enlarge our business, we also have inspectors in QC Team and assure you our greatest service and products for Fixed Cutter Drill Bits, Stone Core Drill Bits, Pdc 8 Drill Bit, The main goal of our company would be to live a satisfactory memory to all of the shoppers, and establish a long term company romantic relationship with customers and users all around the entire world.

China OEM 12 1/4 Pdc Bit - PDC Tricone Combined Bit – Ruishi Detail:

Combined the characteristics of PDC and tricone bits, increase the rate and depth of pennetration in complex formation,especially for kick-of section.

Characteristics
1.Specific to characteristics of hard formation and interbeded formation, bit profile is optimized and cutting depth of the bit is controlled to satisfy requirements of drilling medium to medium hard formations.
2.Overall performance of PDC cutters is improved by using high performance PDC cutters of better wear resistance,better impact strength and better thermal stability.
3.Unique cutter layout and specific force balance analysis plus other related technologies,etc. improved the bit’s working life and premature ring type wear of the bit is prevented.
4. Optimized hydraulic design can improve the bit’s colling effect and therefore, prevent PDC cutter failure caused by high temperature.
5.Bit diameter shrinkage is effectively prevented by enhanced gage protection design.

Application: Suitable for complex formation,such as hard formation,formation with stringers and other compact abrasive formation,etc.

Bit

SPECCIFICATIONS

RECOMMENDED PARAMETERS

Size

Number of Blade

Primary Cutter Size

Nozzle Qty

Gauge Length

Connection

Rotary Speed

(rpm)

Weight On Bit

(KN)

Flow Rate

(lps)

8-1/2

16mm

2’’~3.5’’

4-1/2’’API REG

60~250

10~100

25~36

Packaging and transportation

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No matter new buyer or old purchaser, We believe in long expression and trusted relationship for China OEM 12 1/4 Pdc Bit - PDC Tricone Combined Bit – Ruishi , The product will supply to all over the world, such as: New Orleans, Florida, Manila, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!

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Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!

By Bella from Tajikistan - 2017.04.18 16:45

Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.

By Eve from Pakistan - 2017.01.28 19:59