PDC Coal mining tools
626.0~7256.0 USD
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 200 pieces /month |
| Place of Origin: | Hebei |
Company Profile
| Location: | Cangzhou, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Tricone Bit, PDC Bits For Oil Drillling, PDC Bit For Oilfield Drilling, Matrix PDC Drill Bit For Oil Well, Diamond Core Drill Bit |
Product Detail
| Model No.: | 8-1/2TD0519LF/M223 |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Type: | Utility |
| Brand Name: | Tengda |
| material of bit body: | matrix |
| size: | you can choose the size below |
| Blade count: | 5 |
| number of nozzles: | 5NZ |
| formation: | soft to medium hard |
| main cutter size: | 13mm |
| the length of gage: | 2'' |
| bit connection: | 4 1/2"API REG |
| WOB(KN): | 25~100 |
| Flow rate(L/S): | 25~38 |
| Production Capacity: | 200 pieces /month |
| Packing: | wooden or steel boxes |
| Delivery Date: | within 30 days after deposit |
Product Description
IADC Code:M223
Bit Specifications:
Bit size:-----------------------------------------------------8 1/2in
Blade count:------------------------------------------------5 pcs
Main cutter size:--------------------------------------------Φ19mm
Number of nozzles:-----------------------------------------5NZ
Gage length:-------------------------------------------------2mm
Gage length:-------------------------------------------------2mm
Shank:-------------------------------------------------------4 1/2 API Reg.
Recommended drilling parameters:
Rotary speed(rpm):------------------------------------------60-200
WOB(KN): ------------------------------------------------25-100
Flow rate(L/s):-------------------------------------------------25-38
Structure features and applications of the bit:
1. Optimally designed bit profile suitable for drilling medium formation.
2. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced which resulting better stability of the bit.
3. Multiple types of high performance PDC cutters are strategically arranged on bit for improved service life of the bit.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard stringers.
5. 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.
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PDC nozzle size:
7/32'' \8/32''\9/32''\10/32''\11/32''\12/32''\13/32'' \14/32''\15/32''\16/32''\18/32''\20/32'\22/32''
