KZ Series Fixed Diameter Hole Opener｜SM｜MH｜XH
KZ Series Fixed Diameter Hole Opener｜SM｜MH｜XH
Brand SHUANGJIA
Certification
Lead Time 45days
Guarantee Period 12months
Source of Supply Heilongjiang
Payment Method T/T L/C
Product Information
Fixed Diameter Hole Opener is used for enlarging the surface hole which drilled by cone bit in advance, or connected above the cone bit. It applies to Onshore and offshore oilfield.
Cutters type:
"SM": Soft to medium formation;
"MH": Medium to hard formation;
"XH": Hard formation.
Product Parameters:
|
Model |
Opening Size mm (inch) |
Number of Cutters |
Pilot Hole(Min.) mm (inch) |
Fishing Neck OD mm (inch) |
Upper Conn. |
Lower Conn. |
ID mm(inch) |
OAL mm(inch) |
|
KZ3-216 |
215.9(8 1/2) |
3 |
165.1(6 1/2) |
120.7(4 3/4) |
NC38 |
3 1/2REG |
25.4(1) |
1524(60) |
|
KZ3-311 |
311 (12 1/4 ) |
3 |
215.9 (8 1/2 ) |
203.2 (8 ) |
6 5/8REG |
4 1/2REG |
38.1(1 1/2 ) |
1524(60) |
|
KZ3-444 |
444.5 (17 1/2 ) |
3 |
266.7(10 1/2 ) |
241.3(9 1/2) |
7 5/8REG |
7 5/8REG |
57.2(2 1/4 ) |
1752(69) |
|
KZ3-584 |
584 (23 ) |
3 |
355.6 (14 ) |
241.3(9 1/2) |
7 5/8REG |
7 5/8REG |
76.2(3 ) |
1753(69) |
|
KZ3-660 |
660.4 (26 ) |
3 |
444.5(17 1/2 ) |
241.3(9 1/2) |
7 5/8REG |
7 5/8REG |
76.2 (3 ) |
1753(69) |
|
KZ3-813 |
812.8 (32 ) |
3 |
444.5(17 1/2 ) |
241.3(9 1/2) |
7 5/8REG |
7 5/8REG |
76.2(3 ) |
1850(72 27/32) |
|
KZ3-914 |
914.4 (36 ) |
3 |
609.6 (24 ) |
241.3(9 1/2) |
7 5/8REG |
7 5/8REG |
76.2(3 ) |
1905 (75 ) |
|
KZ4-914 |
914.4(36 ) |
4 |
444.5(17 1/2 ) |
241.3(9 1/2) |
7 5/8REG |
7 5/8REG |
89(3 1/2) |
2650(104 3/8) |
|
KZ4-813 |
812.8(32 ) |
4 |
444.5(17 1/2 ) |
241.3(9 1/2) |
7 5/8REG |
7 5/8REG |
76.2(3) |
2540(100) |
|
KZ6-1067 |
1066.8(42) |
6 |
660.4(26) |
241.3(9 1/2) |
7 5/8REG |
7 5/8REG |
76.2(3) |
1955(77) |
How to order:
Sizes, cutters type, connections;
Please specify special requirements.
enter any you want...
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