China Bottom price Roller Bit - PDC Tricone Combined Bit – Ruishi Manufacturer and Supplier

Bottom price Roller Bit - PDC Tricone Combined Bit – Ruishi

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Bottom price Roller 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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"Based on domestic market and expand overseas business" is our development strategy for Bottom price Roller Bit - PDC Tricone Combined Bit – Ruishi , The product will supply to all over the world, such as: Czech Republic, Slovakia, Belgium, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We'll work whole-heartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.

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