Name: China API 8 - 1/2\'\' M323 diamond pdc drill bit / oil drill bit / rock drill bit
Brand: CDHP
Availability: InStock

$China API 8 - 1/2\'\' M323 diamond pdc drill bit / oil drill bit / rock drill bit$

China API 8 - 1/2\'\' M323 diamond pdc drill bit / oil drill bit / rock drill bit

USD $1000 - $5000 /Piece

Min.Order:1 Piece

Supply Ability:

10000 Piece / Pieces per Month

Payment Terms:

T/T L/C D/P D/A

Delivery Detail:

7 days

Quick Details View All >

Brand Name:

CDHP

Place of Origin:

China

Chengdu History Petroleum Technology Co.,Ltd.(CDHP)

Business Type: Trading Company

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Product Details

For more details:

sales06@cdhptec.com

Bit Size 8 1/2”(215.9mm)
Bit Connection 4 1/2”
IADC Code: M323
Blade Count 5pcs
Primary Cutter 19mm
Nozzles 5pcs
Junk Slot Area (in2) 18.04
Bit Rotary Speed (rpm) 60~260
Weight-On-Bit (KN) 25~100
Flow Rate (lps) 28~30

Application

Medium Hard formation of high resist compression strength, and have hard interlayer. Such as argillite, sandstone, limestone and so on.

Feature

Balanced force design of spiral blades endows the bits with good orientation,little radial vibration as well as ability to increase cutter placement.

The reasonable layout of patented PDC cutters in various structures at different locations endows the bits with strong aggressiveness and anti-abrasiveness.

Strong aggressiveness allows the bits high ROP.

The simulation technology of dynamic flow field are used in hydraulic design to optimize down-hole flow field,beneficial to improve clearance speed and anti-balling simultaneously.

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