Stabilizers

Welded Blade Construction - Straight / Spiral Rib
Image of Drill Stabilizers
Hole Size Inches Shoulder to Shoulder
Length Inches
Body Diameter Inches Part Number
Straight Rib Construction
Part Number
Spiral Rib Construction
6 1/4 42” 5 35340 35440
6 3/4 42 5 ½ 35341 35441
7 7/8 32” 6 1/4 35342 35442
7 7/8 42 6 1/4 35243 35443
9 32” 7” 35300 35400
9 42” 7” 35301 35401
9 32 7 5/8 35302 35402
9 42 7 5/8 35303 35403
7 7/8 32” 7 5/8 35304 35404
7 7/8 42 7 5/8 35305 35405
7 7/8 50 7 5/8 35306 35406
9 7/8 42 8 5/8 35307 35407
9 7/8 50 8 5/8 35308 35408
10 5/8 32” 8 5/8 35309 35409
10 5/8 42 8 5/8 35310 35410
10 5/8 50 8 5/8 35311 35411
11 32” 9 1/4 35312 35412
11 42 9 1/4 35313 35413
11 50 9 1/4 35314 35414
12 1/4 32 8 5/8 35315 35415
12 1/4 42 8 5/8 35316 35416
12 1/4 50 8 5/8 35317 35417
12 1/4 32” 9 1/4 35318 35418
12 1/4 42 9 1/4 35319 35419
12 1/4 50 9 1/4 35320 35420
12 1/4 32” 9 5/8 35321 35421
12 1/4 42 9 5/8 35322 35422
12 1/4 50 9 5/8 35323 35423
12 1/4 32 10 3/4 35324 35424
12 1/4 42 10 3/4 35325 35425
12 1/4 50 10 3/4 35326 35426
13 3/4 32 10 3/4 35327 35427
13 3/4 42 10 3/4 35328 35428
13 3/4 50 10 3/4 35329 35429
13 3/4 32 11 3/4 35330 35430
13 3/4 42 11 3/4 35331 35431
13 3/4 50 11 3/4 35332 35432
15 32” 13 3/8 35333 35433
15 42 13 3/8 35334 35434
15 50 13 3/8 35335 35435
16 32” 13 3/8 35336 35436
16 42 13 3/8 35337 35437
16 50 13 3/8 35338 35438

Ordering instructions: – 1. Hole Size 2. Drill make and model 3. Drill Pipe OD 4. Connections Required – 5 any special length requirements and wrenching configurations.

The welded blade stabilizer is manufactured with a body of alloy steel with steel wear bars welded to the body and covered with hard metal or tungsten carbide inserts. This stabilizer can have straight or spiral ribs and is effective in soft to medium formations . Thread connection and length alternatives are available on request.

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