Hole Opener&Core Barrel Best Selling PDC Hole Opener Bit Reamer for Hard Formation for Water Well Drilling with Pilot Bit for Vertical Drilling

• Customization: Available
• After-sales Service: Provide
• Warranty: 6 Months
• Surface Treatment: Polishing
• Operation Pressure: Atmospheric Pressure
• Material: Carbon Steel
• Product Type: PDC Reamer
• Size: 6"~50 "
• API: 2 3/8"~7 5/8"
• Thread: Male or Female
• Usage: Well Drilling
• OEM: Yes
• Condition: New
• Weight: 102kg
• Processing Type: Forging
• Application: Energy & Mining, Well & Oil Drilling
• Video Outgoing-Inspection: Provided
• Bearing Type: Rubber Sealed Bearing/Metal Bearing
• Formation: Soft, Hard, Medium Hard, Very Hard
• Transport Package: Original Package with Wooden Cases
• Specification: 12"
• Trademark: Pearldrill
• Origin: China
• HS Code: 8207199000
• Production Capacity: 2000pieces Per Month
• Package Size: 80.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 117.000kg

Product Description

6″ to 28″, and offer 30″ to 48″ made to order. All our Crossing PDC Reamers are manufactured to the highest standards 

Product Specifications
Bit Size (in.)	8 1/2	12 1/4	17 1/2
IADC Code	S222	S222	S223
Number of Blades	5	5	5
Number of Nozzles	5	7	10
Total Number of Cutters	31	52	78
Primary Cutter Size(mm)	19	19	19
Standard Gauge Length	2"(51mm)	3"(76mm)	4"(102mm)
API Reg. Pin Connex.(in.)	4 1/2	6 5/8	7 5/8

Recommended Operation Parameters
Bit Size (in.)	8 1/2	12 1/2	17 1/2
Hydraulic Flow Rate(L/s)	22~32	38~60	60~91
Hydraulic Flow Rate(Gpm)	350~500	550~850	950~1450
Rotation Speed(Rpm)	60~350	60~300	60~300
WOB(KN)	30~100	30~100	50~160
WOB(KLbs)	3~15	4~22	4~30
Maximum WOB(KN)	67	98	134
Maximum WOB(KLbs)	15	22	30

Products Advantage:
1.PDC Hole Openers are available in 1-Piece designs in sizes up to 30"
2.Our Replaceable Blade pdc Hole Openers are available in sizes up to 50"
3.PDC Hole Openers drill faster and smoother than Roller Cone Hole Openers
4.PDC Hole Openers have longer service life than Roller Cone Hole Openers
5.PDC Hole Openers have no moving parts which can break off during the reaming process
6.PDC Hole Openers eliminate vibration thus protect the drill string and drill machine from damage
7.Our Replaceable Blade pdc Hole Openers can be fitted with blades for 1 bores which represents an             economical alternative to having individual hole openers for each size.
8.PDC Hole Openers will lower your costs while increasing your drilling performance. 

Oil PDC bits Structural drawings

Oil PDC bits technical Data 

Regular Models of PDC Bits
Regular Sizes	Regular IADC	API Reg Pin	Make-up Torque(N.m)
3 7/8"(98.4mm)	126/216/637	2 3/8	4100~4700
4 5/8"(117.4mm)	126/216/517/537/637	2 7/8	6100~7500
5 1/4"(133.3mm)		3 1/2	9500~12200
5 5/8"(142.8mm)
5 7/8"(149.2mm)
6"(152.4mm)	126/127/216/517/537/617/637
6 1/4"(158.7mm)
6 1/2"(165mm)
7 1/2"(190mm)	126/216/517/537	4 1/2	16300~21700
7 5/8"(193mm)
7 7/8"(200mm)
8 1/2"(215.9mm)	117/127/217/437/517/537/617/637
9 1/2"(241.3mm)		6 5/8	38000~43400
9 7/8"(250.8mm)
10 5/8(269.8mm)
11 5/8(295.3mm)
12 1/4"(311.1mm)
13 5/8"(346.0mm)	127/217/517/537/617/637
14 3/4"(374.6mm)		7 5/8	46100~54200
17 1/2"(444.5mm)	114/115/125/215/515/535/615/635
26"(660.4mm)	114/115/125/215/515/535/615

Product Features
1. Soft to medium-hard formation application
Medium Parabolic crown profile and heavy cutter density provide high ROP in medium to hard formations with
medium compressive strength and small abrasive layers.

2. Multi-function hydraulics
The deep blade design can get high ROP in medium to hard formations and can effectively cool the bit in hard                             
and abrasive formations

3. Longer Bit Life
High intensified gage design provides for long runs on steerable system through hard and abrasiive formations               
as steering application.

Detailes Show

Product Package

-COMPANY BRIEF-

We provide high-quality and complete drilling equipment including drilling rigs, drilling tools, mud pumps, DTH drilling tools, rock drilling tools, etc. They are widely used in water wells, farmland irrigation, geological exploration, small pile holes, geothermal, rope coring, Mining etc. Our products are the products of choice for drilling engineers in many countries due to their precise design and efficient drilling in use.

Main product

Application

Borehole drilling, Civil Infrastructure, civil engineering, and infrastructure, for rock core drilling, Soil Testing and sampling, geophysical survey companies, Pile foundation drilling, bridge drilling, wind power generation, large-mouth engineering drilling, oil field, metallurgy, mining, geological mineral exploration, water conservancy and hydropower construction, coal mine, mine tunnel drilling, grouting reinforcement engineering, highway, subway, high-speed rail, concrete core sampling, etc, Coring exploration, drilling.

Workshop
Why we achive today′s achievements is because we are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients. Speedmade Industries Co., Ltd will continue committing to provide low cost Rock Drills, Drilling tools, well drilling rigs, high efficiency drilling tools, energy saving and environmental product for domestic and international clients.

-WHY CHOOSE US-

--The first-class engineers of tricone bits and PDC bits
--Advanced technology and Equipment, International standard.
--R&D center for rock drilling tools, high precision CNC machines, SGS&ISO Certified.
--10+ Years & 40+ Countries of service experience.
--Optimized solutions for the various requirements.

DIY customization: please provide your rock formation information or detailed size drawings.

Free samples: some samples can be provided free of charge.

Payment:T/T L/C,D/A,D/P,Western Union,MoneyGram.

 

Packaging

Wood Box
Fumigation Tray if necessary
Other special package can be applied
according to customer's need

Delivery

Prepared to deliver within 1 week, if in stock
Depends on order quantity, when out of stock
Transportation:By sea or air

 

Purchase process