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181mm 7 1/8'' Blue Api 3 1/2'' Reg Drag Bits Water Well Drilling Tools
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Brand Name:SOLLROC
Model Number:181mm Drag Bits
Certification:SGS
Price:negotiate
Payment Terms:L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability:5000 pieces per month
Delivery Time:about 15 days
Company Data
Verified Supplier
Contact Person
Ling Bo
Business Type:
Manufacturer Exporter
Officials:
No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
181mm 7 1/8'' Blue Api 3 1/2'' Reg Drag Bits Blue For Water Well Drilling
Product Introduce
Drag bit is a commonly used tool in workover operations. It is used to drill cement plug, punch sand bridge, salt bridge, scrape dirt and hard wax from casing wall and crystallize some minerals. It can also scrape the borehole to make the borehole wall clean and tidy. It can be used in liner drilling, sidetracking drilling (which can destroy the keyway formed during sidetracking) or drilling and grinding the perforation shell cushion. Under the action of drilling pressure, the bottom is fed into the drilled material such as cement, and then rotated to make the Fed part cut in the circumferential direction, gradually drilling the drilled material. Side will be grinded and milled by the drill, cylindrical space, better repair the drilled hole.
Adavantages
High Quality Full Thickness Composites
Wide scope of application:
Practice has proved that the bit is suitable for drilling soft and
medium-hard formations such as carbonate, limestone, cretaceous,
claystone, siltstone and sandstone. Compared with general bits,
especially for rock formations of grade 6-8, the effect is
particularly remarkable.
Design features
Design of super-large outlet, smooth outlet, no blockage, no drilling and no washing
Utonomous design of threads to suit all drill pipe interfaces
Repeated grinding, repeated chemical treatment, dust-free welding composite
Specification
Item | 3 wings drag bits |
Drag Bit Size(Inch) | 1 7/8"(47MM)~17 1/2"(444.5MM) |
Drag Bit Connection | 2 3/8"~6 5/8" API reg pin |
Dril rods dia. | 76mm, 89mm, 114mm, etc |
Drag Bit Formation | soft ,medium soft ,hard,medium hard,very hard formation |
About us
At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.
Package:
Wooden cases or your required
Delivery Time
Generally need 15-20 days
Transport Way
By air, By Sea or By Express
Company Profile
Changsha Sollroc Engineering Equipments Co., Ltd
Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in different drilling applications including mining, quarring, water well drilling and etc.
We can provide specifications:
DTH hammers range: 3"-12’’
DTH bits range: 90mm - 600mm
DTH opener bits: 4"-10" from 82/165mm to 445/660mm
Shanks : BR series, DHD, COP, Mission, Mach; SD; QL; Numa.
RC hammers range: 3"-6’’
RC bits range: 84mm - 152mm
Connection thread: 3"-4.5" remet, 4"-4.5" Metzke
Tophammer tools
Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60,GT68
Button bit face design: Flat face, drop centre,
Button bit body type: Normal and Retrac
Button bits diameters: 45mm-152mm
We have established long tem business relationship with the
customers in different countries, especially in Europe, Africa,
Australia, South Americal countries and etc
Send your message to this supplier
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