Drilling Stabilizer

4145Mod Drilling Stabilizer Applied in Most Rugged and Abra

4145Mod / 40CrMnMo Drilling Stabilizer for Oil Processing E

Wear - Resisting Material Hard Alloy Column Integral Spiral

200 L2 40CrMnMo Three Roller Driliing Stabilizer For Heavy

High Presicion 4145H / 4145Mod / 40CrMnMo Three Roller Dril

4145H / 4145Mod Three Roller Drilling Stabilizer For Heavy

Various Hardfacing 4145H Integral Straight Blade Yield Stre

professional 4145H Drilling Stabilizer D311.2 * 209.6 * 254

Water Drilling Stabilizer , 4145H / 4145Mod Three Rollers F

Custom Integral Spiral Blade Drilling Stabilize of 4145H /

Custom 1800 - 1900 mm 0.20 - 0.35 40CrMnMo Replaceable Slee

ASTM A388 UT 40CrMnMo Three Roller Drilling Stabilizer For

4145H / 4145Mod Three Roller Drilling Stabilizer For Gas /

industrial 4145Hm / 40CrMnMo Drilling Stabilizer Lifting Su

industrial Drilling Stabilizer Lifting Subs for Petroleum /

40CrMnMo Drilling Stabilizer