| |
|
Forget in alloy steel, normalized and
tempering under controlled atmosphere.
Destroyer’s cut face has a great
number of inserts of highest hardness.
|
 |
| 2.1/4”
x 3.1/4” 7 API |
| Code |
Drill |
Weight
(Kg) |
Weight
(lbs) |
| 05.117.AL.000.055 |
5.1/2”
|
21 |
46 |
05.117.AL.000.057 |
5.3/4”
|
22 |
49 |
05.117.AL.000.060 |
6" |
23 |
51 |
05.117.AL.000.061 |
6.1/8”
|
24 |
53 |
05.117.AL.000.062 |
6.1/4”
|
25 |
55 |
05.117.AL.000.065 |
6.1/2”
|
26 |
57 |
05.117.AL.000.070 |
7" |
30 |
66 |
05.117.AL.000.080 |
8" |
35 |
77 |
05.117.AL.000.090 |
9" |
40 |
88 |
05.117.AL.000.100 |
10” |
50 |
110 |
| 2.3/4”
x 3.3/4” 7 API |
| Code |
Drill |
Weight
(Kg) |
Weight
(lbs) |
| 07.117.AL.000.080
|
8”
|
40 |
88 |
07.117.AL.000.090
|
9”
|
50 |
110 |
07.117.AL.000.100
|
10" |
60 |
132 |
07.117.AL.000.110 |
11”
|
65 |
143 |
07.117.AL.000.120 |
12”
|
75 |
165 |
| 3.1/4”
x 1.1/4” 7 API |
| Code |
Drill |
Weight
(Kg) |
Weight
(lbs) |
| 09.117.AL.000.120 |
12”
|
80 |
176 |
09.117.AL.000.130
|
13”
|
90 |
198 |
09.117.AL.000.140
|
14" |
100 |
220 |
09.117.AL.000.150 |
15”
|
110 |
242 |
09.117.AL.000.160 |
16”
|
120 |
264 |
|
| |
| |
| |
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