• Model NO.：Stabilizer
• Origin：China
• Production Capacity：1000 Sets,Month

D1  OD mmL2  ±5D2dL1  ±10L ±20Thread code on two ends mm(in)190±1400/50015957750V1900190.5 (7 1/2)199±1400/500159572000200  (7 7/8)212±1400/500/600159/17857/711900212.7  (8 3/8)215±1400/500/600159/17857/712000215.9  (8 1/2)221±1400/500/600159/17857/712100222.2  (8 3/4)240±1400/500/600178711900241.3  (9 1/2)244±1400/500/600178712000244.5  (9 5/8)250±1400/500/600178712100250.8  (9 7/8)310±1500/600/700203/229762100/2200/2300311.1  (12 1/4)443±2500/600/700203/229762300/2400/2500444.5  (17 1/2)
Dimensions and type of connection threadOD mm(in)Both end thread size and typeDrill string stabilizerNear-bit stabilizerTopBottonTopButton121 (43/4)NC35NC35NC353 1/2 reg159 (61/4)NC44NC44NC444 1/2 regNC46NC46NC46178 (7)NC50NC50NC504 1/2 reg203 (8)NC56NC56NC566 5/8 reg229 (9)NC61NC61NC617 5/8 reg