7 blades matrix body PDC drill bit from China manufacturer - Hejian Wanxiang Drilling Equipments Co., Ltd.

Product Detail

Model No.: Cover all IADC code

Production Capacity: 20000 Piece/Pieces per Year

Delivery Date: Within 7-10 days after rec...

Machine Type: Drilling Equipment

Material: Tungsten Darbie

Formation: Hard formation

Blades: 7

RPM(r/min): 60~350

Means of Transport: Ocean,Land,Air

Packing: Wooden cases or as per cust...

Type: Drill Bit

Certification: API

Processing Type: Forging

Sizes: 8 3/4"

WOB(kN/mm): 13~115

API 8 3/4" 7 blades PDC drill bit
1. High wear resistance cutters
2. Oppose-circumnutating design
3.Low price long uselife

Productspecification:

Number of blade	7
Cutter size (mm)	16MM
Nozzle QTY Type	7NZ
Gauge length	2.5"
Junk slot area(in^2)	20.0
connection	4-1/2"API Reg
Make up Torque(KN.M)	49.6-51.4
Operating parameters
Rotary speed(rpm)	60-350
Weight on bit(KN)	13-115
Max wob(KN)	115
Flow rate (lps)	28-70
Applications and features
applications	Recommended Formation: Soft to Medium hard formation with low compressivestrength interbedded with hard layers. Rock type :Clay stone. ,Marl .Lignite.Sandstone.Tuff.
Features	The type is a matrix body PDC bit with 7 curved blades and medium short parabolic profile Force-balance design and Low