API 7-1 4145Hmod na Integral Blade Stabilizer
Integral Blade Stabilizers zikorwa mu cyuma cya 4145H alloy cyangwa forgings, zikazimwa kandi zigakonjeshwa kugeza ku bukomere bwa Brinell 285-341;
Ibikoresho bikomeza amazi ni uduce duto cyane dufite ibyuma bifatanye n'ubuso bwabyo bwo hanze. Binyuze mu gutanga inkunga ya BHA (Ubutaka bw'Imyobo) ahantu runaka, bishobora gukoreshwa mu kugenzura inzira y'icyobo. Utwo duce dushobora kuba dugororotse cyangwa se duteye nk'uruziga. Utwo duce dushobora gukora ku bushyuhe bwa 360° ku mwobo.