pdc bit pdc core bit diamond pdc core bit from China manufacturer

pdc bit pdc core bit diamond pdc core bit

Price:	200.0~500.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air;EMS Fedex UP...

Packing: wooden box or steel box or ...

Processing Types: Metal

Automatic Grade: Semiautomatic

Precision: Precision

Usage: Special

size: 8 1/2(215mm)*4 1/8(104mm)

Production Capacity: 1000pcs/month

Delivery Date: within 15~30 days

Processing: Drilling Machine

Workpiece and Weight: Heavy-duty Machine Tool

Controlling Mode: Machining Center

Brand Name: ZK

PDC core bit
1.Certified by ISO9001
2.High quality and best price
3.Packaging Detail: wooden case
4.Application: oil well, water well

product name 2013 API Oil Well PDC Drill Bit & Gas Well PDC Coring Bit &PDC Bit

Structure features and applications of the bit

Optimatly designed bit profile suitable for drilling soft to medium formations and medium formations.
Cutting structure is force balanced and bit balde is asymmetrically designed so that the load on bit is balanced which resulting better stability of the bit.
Multiple types of high performance PDC cutters are strategically arranged on bit for improved serivice life of the bit.
Shock absorbers are designed to make the bit capable of drilling through formations with hard stringers.
Hdraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance claening and cooling effects of the bit to effectively prevent bit from balling.

Operating parameters

Rotary speed(rpm) 40-80

Weight on bit(KN) 20-100

Max wob(KN) 100

Flow rate (lps) 10-30

applications

Application Formation: Hard and compact formation with very high compressive strength and some abrasive layer.Rock type: Calcareous shale.sandstone.

Features
Double core parabolic profile and heavy natural diamonds placement are designed for coring in the hard and abrasive formations.High grade and suitable size natural diamonds improve increase bit's ROP and duration.