China best sell PDC bits for oil drilling
526.0~7256.0 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.: | 8-1/2TD0416/M223 |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Brand Name: | Tengda |
| material of bit body: | matrix |
| size(inch): | 8-1/2 |
| Blade count: | 4 |
| number of nozzles: | 4NZ |
| formation: | soft to medium hard |
| main cutter size: | 13mm |
| characteristics of bit: | Gauge to strengthen |
| shank: | 4-1/2"API REG |
| WOB(KN): | 15~75 |
| 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 1/4 in
Blade count:-------------------------------------------------------4pcs
Main cutter size:-----------------------------------------------------Φ19mm
Number of nozzles:-----------------------------------------------4 pcs
Gage length:--------------------------------------------------------64mm
Shank:---------------------------------------------------------------4 1/2 API Reg.
Make up torque (KN.m):-----------------------------------------49.6-51.4
Junk slot area-------------------------------------------------------21539in2
Recommended drilling parameters:
Rotary speed(rpm):-------------------------------------------------60-300
WOB(KN): ---------------------------------------------------------15-75
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.
the bits details picture
