Single Roller cone bit for make hole opener for HDD Horizontaldirectional drilling, pile foundation, crossing river, Undergroundpipeline
The 637 bits canbe used to drill hard and abrasive formation.Wear-resistant tungsten carbideinserts are used in the outer rows to preventloss of bit gauge. Maximumnumbers of hemispherical-shaped inserts are used inall rows to provide cutterdurability and long life
IADC 617 Medium-Hard Formation TCITricone Bits:The 617 featuresrobust chisel tungsten carbide inserts on the heelrow and conical on the innerrows. This design provides a fast drilling rate andadded cutting structuredurability in medium to medium hard formations. The HSNrubber O-ring providesadequate sealing for bearing durability.
Useds:water well drilling tricone bit parts,hole openerparts,pilling toolsparts
The suitable bits with higher cost performance is themost important.Suchas, high class bits are not cost-effective for generalwater well drilling.Because the water well drilling rig can drive thesupreme quality bits toperform their best.But for deep water drilling, firstclass rock bits arecost-effective.
When inquiring, Please tell us more details about yourdrilling project sothat we can recommend best suitable bits for your reference.