Introduction of PDC drill bit
♦ Steel body with hardening tungsten carbide surface(WC),make the drill bit both high strength and very strong abrasion
resistance.
♦ Dedicated PDC cutter can improve the life and shield the risk of complex formation drill not passed.
♦ Raw materials: Alloy steel with a special treatment, achieve better mechanical properties (Rp0, 2: 1200MPa; Rm: 1100 MPa)
♦ Low torque spiral design and software designed tooth reduce the cutting edge wear & increase life
♦ (no repair life up to 8300 M/pc).
♦ The unique parabolic crown-shaped design and tooth balance design keeps smooth drilling under high speed.
♦ (Speeds up to 30~40m/h.)
♦ The scientific drilling dynamic equilibrium design and hydraulic balance design make the drilling process more smooth.
♦ Authoritative API standard and ISO certification, quality and service will be better ensured.
resistance.
♦ Dedicated PDC cutter can improve the life and shield the risk of complex formation drill not passed.
♦ Raw materials: Alloy steel with a special treatment, achieve better mechanical properties (Rp0, 2: 1200MPa; Rm: 1100 MPa)
♦ Low torque spiral design and software designed tooth reduce the cutting edge wear & increase life
♦ (no repair life up to 8300 M/pc).
♦ The unique parabolic crown-shaped design and tooth balance design keeps smooth drilling under high speed.
♦ (Speeds up to 30~40m/h.)
♦ The scientific drilling dynamic equilibrium design and hydraulic balance design make the drilling process more smooth.
♦ Authoritative API standard and ISO certification, quality and service will be better ensured.
Bit Type
|
6”
|
8-1/2”
|
8-1/2”
|
12-1/4”
|
Bit Type
|
17-1/2” GM1606T
|
IADC Code
|
M423
|
M432
|
M323
|
M432 M332
|
IADC Code
|
M323
|
M332 | ||||||
Blade
|
5
|
6
|
8
|
6
|
Blade
|
6
|
Cutter Size (mm)
|
Φ13MM
|
Φ16MM
|
Φ13MM
|
Φ16MM
|
Cutter Size (mm)
|
Φ16MM;Φ13MM
|
Nozzle Qty/Type
|
5
|
13.2
|
9.6
|
30.78
|
Cutter Qty
|
Φ16×58;Φ13×81
|
Nozzle Qty/Type
|
3NZ
|
6NZ
|
4NZ
|
6NZ
|
Nozzle Qty/Type
|
8NZ
|
Gauge Length
|
1.5”
|
2.2”
|
2”
|
2.5”
|
Gauge Length (mm)
|
110
|
Connection
|
3-1/2” API REG
|
4-1/2” API REG
|
4-1/2” API REG
|
6-5/8” API REG
|
Connection
|
7-5/8” API REG
|
Make up Torque(KN.m)
|
10.4~11.4
|
24.1~26.5
|
24.1~26.5
|
51.7~56.9
|
N.W./ G.W.(KG)
|
338/388
|
Rotary Speed(rpm)
|
60-260
|
60-260
|
60-260
|
60-260
|
Nozzle Size (inch)
|
10/32
|
Weight on Bit(KN)
|
8-50
|
20-100
|
20-100
|
30-140
|
Rotary Speed(Rpm)
|
60-260
|
Max.WOB(KN)
|
90
|
130
|
130
|
180
|
Weight On Bit(KN)
|
30-200
|
Flow Rate(lps)
|
10-30
|
22-35
|
22-35
|
38-70
|
Max.WOB (KN)
|
240
|
Flow Rate(lps)
|
45-80
|
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Above are regular sizes for your reference. Size can be customized as per your requirement.
|
Minimum Order Quantity | N/A |
Price | |
Packaging Details | Standard Export Delivery Package |
Delivery Time | 7days |
Payment Terms | T/T |
Supply Ability | Based on Detailed Order |