China Chinese Professional Pdc Core Drill Bits - Bi-Center PDC Bit – Ruishi Manufacturer and Supplier

Chinese Professional Pdc Core Drill Bits - Bi-Center PDC Bit – Ruishi

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We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for Pdc Drag Bit, Tungsten Bits, Pdc Hybrid Drill Bit, our merchandise have superior popularity from the whole world as its most competive cost and our most advantage of after-sale assistance for the clients。

Chinese Professional Pdc Core Drill Bits - Bi-Center PDC Bit – Ruishi Detail:

1、Inner and outer gauges are protected by natural diamond,which helps several-fold increasing wear resistance and stability of the bit.
2、 Short parabolic configuration outer cone crown design,high cutter density,significantly increases wear resistance and stability of the bit.
3、Suitable for medium to medium hard formation.

Bit

SPECIFICATIONS

RECOMMENDED PARAMETERS

Size

Primary Cutter Size

TFA (in2)

Gauge Length

Connection

Rotary Speed

(rpm)

Weight On Bit

(KN)

Flow Rate

(lps)

8-1/2”

13mm

0.50-1.20

1.5’’

4-1/2” REG

40~150

23~70

11~20

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Our goal is to satisfy our customers by offering golden service, good price and high quality for Chinese Professional Pdc Core Drill Bits - Bi-Center PDC Bit – Ruishi , The product will supply to all over the world, such as: Zurich, Brazil, Bangkok, Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our best to serve you.

6 Blades Pdc Bit