Api 9 7/8 hj437g new tci tricone bits/tungsen carbide insert bit/rock bits/tricone rotary drill bit for well drilling I-product specification: Bearing type: sealed journal Sealed type: mental sealed bearing Hydraulic design: 3 nozzles with snap rings Pin connection: 6 5/8” api regular Approx. Weight: 60 kgs Condition: 100% new with original packing and documents Moq: 1 piece, we have enough stock for normal sizes Brand name: kingdream Packing: wooden case for export We have enough stock, we can ship to you by sea or air within 3 days
Api hole opener/piling bits/tricone cutters/reamer drilling Product specifications We can supply tricone cutters, tricone cones, reamer bit, hole opener bits, piling bits 1. Used in construction and foundation 2. Very large customized diameter 1)-cutting structure The reamer mainly consists of four or more cones. Cutting structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit (tricone bit). 2)-seal and lubrication High performance hnbr o-ring for bearing seal and advanced grease for lubrication. 3)-product application It is suitable for the large size well, mining and infrastructure applications. 4)-main availability, (bit sizes and cone types can be customized as you special order) Normal diameter Iadc Inch Mm 15” 381.0 117, 127, 517, 537, 617, 637 28” 711.2 117, 127, 517, 537, 617, 637 32” 812.8 117, 127, 517, 537, 617, 637 38” 914.4 117, 127, 517, 537, 617, 637 Why choose us: Because * we are the factory directly, you can get the bottom price base on high quality. * we can offer excellent customer service and prompt delivery. * all our products have to be inspected again by our qc before setting out . * high quality packages are provided to retailers and importers. Contact us now for more details… Iii- our other main products: Tci tricone bits (2 7/8"-36") Steel tooth bits (2 7/8"- 36") Pdc bits (3 7/8"-17 1/2") Drag bits (3" -15") Hole opener/reamer bits (13"-58") Other drilling tools (drilling pipe, casing pipe and so on)
Supplier: Tricone Bit, PDC Bit
Supplier: Tricone bit, PDC bit
Services:
Buyer: Tricone bit, PDC bit
Supplier: PDC drill bit, tricone bit
Buyer: PDC drill bit, tricone bit
Supplier: Tricone bit and PDC bit and used bit
Buyer: Tricone bits used and TCI
Supplier: Drilling rigs, hammers, bits, tricone bits
Services: Export
Roller-Ball-Roller-Thrust Botton/Sealed Bearing,TCI(Tungsten Carbide Insert) Spherical inserts on gage and oval insert on inner rows. Designed for effective drilling in hard and abrasive formations with high compressive strength such as high limestone,hard dolomite,hard sandstone,granite,silicified limestone,hematite,magnetite,etc.
conicalinsert on gage and inner rows for durability and sustained penetration rate. Designed for effective drilling in medium-hard and abrasive formations with high compressive strength such as hard mudrock,sandstones,limestone,dolomite,phyllite,soft granite,etc.Application:29000-38000Psi Roller-Ball-Roller-Thrust Botton/Sealed Bearing
