Products

DESCRIPTION

Basic Info

Model NO.	IADC
Customized	Customized
Standard	API
Length	Taper-length
Type	Core Drill Bit
Material	Tungsten Carbide
Usage	Well Drilling
Metric Diameter	149.225mm 152.4mm 165.1mm 171.45mm
Model No.	IADC 437/517/537/637
Tooth Type	-Scoop Inserts -Chisel Inserts -Flat Inserts
Rpm(R/Min)	120~50 R/Min
Transport Package	Ply Wooden Box/ Cartons
Specification	20*17*35cm=0.0119
Trademark	xinhuafa
Origin	Hebei
HS Code	820719900
Production Capacity	50000pieces/Year

Product Description

Factory TCI Tricone Drill Bits/ Rock Drilling Bit/ Roller Cone Bit for Water/Oil/Gas Well Drilling

IADC	WOB	RPM	Applicable Formations
	(KN/MM)	(r/min)
	(Bit Dia)
116 117	0.35~0.8	150~80	Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc.
126 127	0.35~0.9	150~70	Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,softshale.soft limestone,ect.
136 137	0.35~1.0	120~60	Soft to mesium soft formations with low compressive strength and high drillability.such as medium soft shale,hard gypsum,medium soft limestone.medium soft sandstone soft formation with harder nterbeds,ect.
216 217	0.4~1.0	100~60	Medium hard formations with high compressive strength,such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds ect.
246 247	0.4~1.0	80~50	Medium hard formations with high compressive strength,such as abrasive shale.limestone,sandstone,dolomite,hard gypsum,marble,ect.
417 437	0.35~0.9	150~70	Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk,gypsum,salt,soft shale,soft limestone,etc.
447
517 527	0.35~1.0	140~60	Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,soft shale.soft limestone,ect.
537 547	0.45~1.0	120~50	Soft to medium formations with low compressive strength,such as medium soft shale,medium soft limestone,medium soft sandstone,medium formation with harder and abrasiver interbeds,ect.
617 627	0.45~1.1	90~50	Medium hard formations with high compressive strength,such as hard shale,limestone,sandstone,dolomite,ect.
637	0.5~1.2	80~40	Hard formations with high compressive strength,such as sandstone,limestone,dolomite,hard gypsum,marble,ect.

Product Description

Medium hard corebit Steel tooth IADC PDC drill bit

PDC drill bit used to penetrate the degassing hole, drain hole, and grouting hole of coal mine, water canservancy and hydropower, road construction, bridge and building.Description of PDC drill bit1.Suitable for soft, medium and hard formations.2.Super strong material promotes gauge wear resistance to provide long bit life.3.The cutter's back rake has been unique design, reducing the bit torque and increasing aggressiveness.4.Cuttings removal and bit cooling for bits are optimized by matching the volume of rock removed by the cutter on each blade with the proportional fluid flow.

Description of PDC drill bit

1. for Oil well drilling:PDC Coring Bits, PDC Drill Bits.2. for Mining:PDC Coring Bits, PDC Drill Bits.3. steel body PDC bit.4. matrix body PDC bit.

Introduction of PDC drill bit

♦ Steel body with hardening tungsten carbide surface(WC),make the drill bit both high strength and very strong abrasionresistance.♦ Dedicated PDC cutter can improve the life and shield the risk of complex formation drill not passed.♦ Raw materials: Alloy steel with a special treatment, achieve better mechanical properties (Rp0, 2: 1200MPa; Rm: 1100 MPa)♦ Low torque spiral design and software designed tooth reduce the cutting edge wear & increase life♦ (no repair life up to 8300 M/pc).♦ The unique parabolic crown-shaped design and tooth balance design keeps smooth drilling under high speed.♦ (Speeds up to 30~40m/h.)♦ The scientific drilling dynamic equilibrium design and hydraulic balance design make the drilling process more smooth.♦ Authoritative API standard and ISO certification, quality and service will be better ensured.

 

What Kind of PDC Bit is Suitable

teel body PDC bit	These steel bodied bits have advanced hydraulics and forward advanced blades that significantly increase ROP. The bits are specially designed to increase productivity in sandstone and shale formations. They are customizable with flushing holes and fixed or adjustable nozzles,along with blade count and diamond cuter size configuration options.
matrix body PDC bits	The matrix body PDC bits provide a stronger wear resistance due to the matrix powder that is applied to the body. The matrix body style is able to withstands harder compositions,such as dolomite and limestone. Bits are fully customizable with flushing holes and fixed or adjustable nozzles, along with blade count and diamond cutter size configuration options.

COMPANY

Company Profile

Hebel Xinhuafa Petroleum Machinery Co. LTD was established in 2006,with 5000m2 plant. The company is engaged in product design, manufacturing and service on all the quality oilfield replacement parts, including mud pump fluid end parts including Fluid end modules, liners, pistons, valves,&seats, extension rods, piston rods, valve covers etc. The company holds a professional technical team and is equipped with advanced machineries,improving the technical skills and updating product quality, Our products are certified by ISO9001 quality control. We supply products not only our oilfields company of domestic, but also dozens of countries all over the world, such as USA, Russia, Indonesia and Iran. We supply mud pump spare parts like mud pump liner including zirconia ceramic liner and high chrome bimetallic liner, Mono-metal Liner, fluid end module, valve and seats, piston, piston rod, pony rod etc. parts for mud pump, we can also customize and machine as your drawing.

CertificationsPackaging & ShippingFAQ

1. Do you have OEM service? Do you supply the parts?

Yes, we do, as long as you provide us your drawing and detailed requirements.
2. How can we easily find out the most fit centrifuges? We have experienced engineer team to help you make the model selection, as long as you proide us the detailed processing material characteristics. 3. Will you dispatch technicians for installation and commissioning? Yes, we can, we do lots of service, please refer to our after sales part. 4. What is your advantage compared with your competitors? Quality and experience. We are the top centrifuge supplier in China, our designs and structures are similar to world leader , Westfaliar, Flottweg etc. 5. How do you protect the quality? My factory is a state owned enterprise with more than 100 years experience, strict operation policy is performed, advanced processing machines guarantee the precision of all components, workers with operation license, parts get multiprocessing, transmission&electrical parts are of international famous brand. Series of test and inspection are done in the whole producing stage. 6. Can we visit your end user or contact them? Yes,users are in domestic and abroad, we can provide you the name list. You can go there or contact to get more info.