Tri-cone bits, Lilin steel-tooth tri-cone bits, PDC bits
FJ series oil tri-cone bits Product description: FJ series oil tricone drill bits combine the advantages of HJ and FA series drill bits, suitable for.
TAG: Chuanshi Steel Tooth Tri-cone Bit HJ Series Tri-cone Steel Tooth Bit
GA series oil roller bit Product description: GA series oil roller cone bit Product optimization: GA series bit is O-shaped rubber seal roller.
TAG: GJ Series Oil Cone Bits FA Series Oil Tricone Bits
GJ series oil roller bit Product description: GJ series oil roller cone drill bits are metal sealed rolling bearing drill bits, which use mesh.
TAG:HJ series oil roller bit HF hard formation bit
HA series oil roller bit Product description: HA series oil roller cone bits are O-shaped rubber sealed sliding bearing bits.
HF Hard Formation Rock Drill Bit
Product description: Fully automatic surface surfacing alloy welding technology used for the palm axis of the HF hard formation drill bit.
TAG:YC single cone bit FW series steel tooth tricone bit
HJ series oil roller bit Product description: The bearing adopts radial sliding, two-way thrust bearing with high roughness matching; tooth palm shaft.
TAG: Lilin Steel Tooth Tri-cone Bit Jianghan Steel Tooth Tri-cone Bit
Jianghan Oil Drill Bit Product description: Drill bit series code: For tri-cone drill bits, according to their bearing and sealing structure.
TAG: Six-wing PDC drill bit polycrystalline diamond bit
Metal sealed tri-cone bit Product description: The structural characteristics of the metal sealed tri-cone bit adopts a floating bearing structure and a floating element.
TAG: Five-wing PDC drill bit Seven-wing diamond drill bit
Rubber sealed tri-cone bit Product description: The rubber-sealed tri-cone bit adopts high-strength and high-toughness cemented carbide teeth to improve.
TAG:Jianghan Oil Drill HJ Series Oil Cone Bits
FA series oil tri-cone bits Product description: FA series oil tri-cone bits. Structural features: adopt floating bearing structure, floating.
TAG: Four-wing scraper bit, Three-wing scraper bit
FA Series Steel Tooth Tri-cone Bits Product description: FA series steel teeth tri-cone drill bits are O-shaped rubber sealed floating bearing bits, suitable for.
TAG: YC single cone bit YA single cone bit
FW Series Steel Tooth Tri-cone Bits Product description: Bearing structure of FW series steel-tooth tri-cone bits: large and small shafts with two gentle radials.
TAG: FA Series Steel Tooth Tri-cone Bits HA Series Steel Tooth Tri-cone Bits