Reverse circulation PDC bit for geological exploration samples
Overview RC PDC Bit
RC PDC bit from GREAT are manufactured from AISI 4145H heat-treated steel, Reverse circulation drill bits are widely used in geological exploration samples, oil wells, mining, and other fields. The reverse circulation drilling method combined with RC PDC BITS and hammer is the preferred drilling method for initial exploration, ore body development, and other exploration drilling. By completing the drilling project objectives within the budget, reverse circulation drilling provides a more cost-effective drilling method.
The Specification of Bi-center Bit
Reaming Size |
12 1/4" |
Nozzle Qty |
3NZ |
Pass Thru Size |
10 1/2" |
Gauge Lenghth |
2.5" |
Blade |
5 |
Connection |
6 5/8" API REG |
Primary Cutter Size |
16mm |
Make up Torque(kN.m) |
51.7~56.9 |
Rotary Speed(rpm) |
60~260 |
Weight on Bit(KN) |
30~260 |
Max.WOB(KN) |
180 |
Flow Rate(lps) |
35~70 |
The Advantage of RC PDC Bit
The raw material of GREAT's RC PDC bit is heat-treated steel and has a strict inspection tracking report.
Unlike the traditional center flush circulation, our Reverse Circulation PDC Bits save a lot of fuel and other operating-related costs.
Reverse circulation drilling can obtain preliminary geological data before analyzing cuttings samples and investing in detailed geological data for exploration coring plans. Reverse circulation is also faster than coring, which means drilling more holes.
We design RC PDC bit according to customer requirements and formation conditions, and we have professional staff and precise equipment to get the best products for customers.
Using our drill bits can help you increase efficiency and maximize your operations, and we have comprehensive after-sales service and technical support.
Cangzhou Great Drill Bits Co.,Ltd. has drill bits for rock and concrete,rc bit,reverse circulation bits and reverse circulation drill bits price,please feel free to contact us.
Contact : Wang Weiwei, +86 13161769999
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Friday, May 16, 2014
Quantity : 500000pcs - Price : $1-25/pc
Prototype Description SLA and SLS Why Use Stereolithography? Stereolithography is very similar to the SLS(Selective Laser Sintering) prototyping process.It's best to use SLA,when surface finish and overall appearance straight from the machine is the most important factor in the prototype...
Xiamen Karo Co.,Ltd
- karoplastic
- 361002 - Xiamen
- 0086 592 5135406
Friday, May 16, 2014
Quantity : 5000000 - Price : $0.50-5/pc
Precision CNC Machining Part Factory Company Profile: Fully equipped with advanced CNC machinery, we have rich experiences to manufacture precision machined parts, turned parts, milling parts as per the drawings to deliver you the top-notch products. Our manufacturing facilities...
Xiamen Karo Co.,Ltd
- karoplastic
- 361002 - Xiamen
- 0086 592 5135406
Friday, May 16, 2014
Quantity : 50000pcs - Price : $1-25/pc
Prototype Description SLA and SLS Why Use Stereolithography? Stereolithography is very similar to the SLS(Selective Laser Sintering) prototyping process.It's best to use SLA,when surface finish and overall appearance straight from the machine is the most important factor in the prototype...
Xiamen Karo Co.,Ltd
- karoplastic
- 361002 - Xiamen
- 0086 592 5135406