Interdril’s Welded Blade Stabilizer are manufactured to be long wearing, low cost tools, designed to give optimum wear performance in most formations. They are available with 360 degree coverage Spiral Blades or a Straight blade configuration.
FEATURES :
The body is manufactured from AISI 4145 H Modified Q & T Alloy Steel. The blades are manufactured from Mild Steel (which is easily washed over if necessary) and welded to the body following pre heating welding and post heating operations. A choice of four different hardfacings are available (see hardfacing illustration). All connections are machined to API specifications.

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DIMENSIONAL DATA
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Hole Size
Diameter
(A)
Body OD
(B)
Bore Diameter
(C)
Fishing Neck Length
(D)
Blade Length
(E)
Overall Length
(F)
Approx Weight (lbs)
Replacement Blades Shipping Weight (lbs) (per set)
5 7/8 – 6 1/4
4 1/4 - 4 3/4
2
24
11
60
200
25
6 1/2 - 6 3/4
4 3/4 - 5
2
24
11
50
230
30
7 3/8 – 7 7/8
5 3/4 - 6 1/4
2 1/2
24
13
61
375
45
8 3/8 – 8 3/4
6 1/4 - 6 1/2
2 13/16
24
13
61
490
60
9 1/2 - 9 7/8
6 3/4 - 7 3/4
2 13/16
24
15
61
680
85
10 5/8 - 11
7 3/4 - 8
2 13/16
24
15
62
750
100
12 – 12 1/4
7 3/4 - 8 1/4
2 13/16
28
18
62
980
120
14 3/4 - 15
7 - 8
2 13/16
28
23
66
1170
170
17 – 17 1/2
7 3/4 - 9 1/2
2 13/16
28
23
66
1360
225
22
9 1/2 - 11
2 13/16
28
28
69
1775
300
24
9 1/2 - 11
2 13/16
28
28
69
1775
325
26
9 1/2 - 11
2 13/16
28
28
69
1775
340

All dimensions are in inches unless otherwise specified
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When ordering or requesting quotations on Welded Blade Stabilizers, please specify:
1. Hole Size
2. Bore
3. Body or Drill Collar O.D
4. Top and Bottom tool joint connections
5. Hardfacing
6. Special requirements such as Stress Relief Groove on Pin and Bore Back on Box
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