Flat Face Non-Coring Pdc Bits from China manufacturer - Hejianshi Tengda Petroleum Supplies Co.,Ltd

Price:	626.0~7256.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: 8-1/2TD0513/M233

Production Capacity: 200 pieces /month

Delivery Date: within 30 days after deposi...

material of bit body: matrix

Blade count: 5

formation: soft to medium hard

the length of gage: 3''

WOB(KN): 20~100

Means of Transport: Ocean,Land,Air

Packing: wooden or steel boxes

Brand Name: Tengda bit

size: you can choose the size bel...

number of nozzles: 5NZ

main cutter size: 13mm

shank: 4 1/2"API REG

Flow rate(L/S): 25~38

Matrix body PDC bit
1.best price and high quality
2.5 blade count
3.can change the spiral nozzles
4.wooden or steel boxes
5.Long service time

IADC Code:S424

Bit Specifications:

Bit size:------------------------------------------------------8 1/2in

Blade count:-------------------------------------------------5 pcs

Main cutter size:--------------------------------------------Φ19mm

Number of nozzles:-----------------------------------------5 pcs

Gage length:--------------------------------------------------3''
Shank:---------------------------------------------------------4 1/2 API Reg.

Make up torque (KN.m):-------------------------------------49.6-51.4

Junk slot area: ---------------------------------------------------24413in²

Recommended drilling parameters:

Rotary speed(rpm):--------------------------------------------60-300

WOB(KN): ------------------------------------------------20-100

Flow rate(L/s):--------------------------------------------------25-38

Structure features and applications of the bit:

1.Matrix bady bits with five blades,

2.It can be changed with sprial nozzles

3. Bit profile is optimized and is suitable for drilling soft to medium formations.

4. Cutting structure is force balanced, bit blade is asymmetrically designed, and spiral blade and spiral gage are also designed so that the load on bit is balanced which resulting better stability of the bit.

5. Multiple types of high performance PDC cutters are strategically arranged on bit for improved service life of the bit.

6. Shock absorbers are designed to make the bit capable of drilling through formations with hard stringers.

7. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.

7. Erosion on bit surface is effectively prevented by utilizing hardfacing material of highly erosion resistant and applying advanced base metal enhancement technology.

8. Ports on bit are also optimally designed to prevent erosion of water courses inside the bit.

More details you maybe interested in

Flat Face Non-Coring Pdc Bitsfor well drilling

U can choose the size below

Specs (size) body material blades No. of nozzle Cutter size
mm in
95mm 4 matrix 4 blade 4 13.4mm
98mm 4 3 blade 3 13.4mm
102mm 4 4 blade 4 13.4mm
105mm 2004/1/8 4 blade 4 13.4mm
114mm 2004/1/2 4 blade 4 13.4mm
114mm 2004/1/2 5 blade 5 13.4mm
118mm 2004/5/8 3 blade 3 13.4mm
120mm 2004/3/4 3 blade 3 13.4mm
120mm 2004/3/4 4 blade 4 13.4mm
120mm 2004/3/4 5 blade 5 13.4mm
130mm 2005/1/8 3 blade 3 13.4mm
130mm 2005/1/8 4 blade 4 13.4mm
132mm 2005/1/8 5 blade 5 13.4mm
133mm 2005/1/4 4 blade 4 13.4mm
140mm 2005/1/2 5 blade 5 13.4mm
142mm 2005/5/8 3 blade 3 13.4mm
142mm 2005/5/8 4 blade 4 13.4mm
142mm 2005/5/8 5 blade 5 13.4mm
146mm 2005/3/4 5blade 5 13.4mm
149.2mm 2005/7/8 3 blade 3 13.4mm
149.2mm 2005/7/8 5 blade 5 13.4mm
152mm 6 3 blade 3 13.4mm
152mm 6 4 blade 4 13.4mm
152mm 6 5 blade 5 13.4mm
152mm 6 6 blade 3 13.4mm
155mm 2006/1/8 8 blade 4 13.4mm
159mm 2006/1/4 5 blade 5 13.4mm
159mm 2006/1/4 6 blade 6 16mm
165mm 2006/1/2 5 blade 5 16mm
171mm 2006/3/4 5 blade 5 16mm
200mm 2007/7/8 5 blade 5 13.4mm
200mm 2007/7/8 4 blade 4 19mm
200mm 2007/7/8 5 blade 5 19mm
200mm 2007/7/8 5 blade 5 19mm
206mm 2008/1/8 5 blade 5 19mm
215mm 2008/1/2 5 blade 5 19mm
215mm 2008/1/2 6 blade 6 19mm
215mm 2008/1/2 6 blade 4 13.4mm
215mm 2008/1/2 4 blade 4 13.4mm
222mm 2008/3/4 6 blade 6 19mm
241mm 2009/1/2 6 blade 6 19mm
247mm 2009/7/8 4 blade 5 19mm
311mm 2012/1/4 5 blade 7 19mm
374mm 2014/3/4 5 blade 9 19mm

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