1.kingdream HA series steel tooth roller bit
2.20 years experience in drill bit market
3.API&ISO9001 certification
Port: Tianjin seaport/China
Minimum Order Quantity: 1 Piece/Pieces according to your request
Supply Ability: 300 Piece/Pieces per Month according to your request
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: Plywood case or in compliance with your special packing requirement
Delivery Detail: within 7 workdays after the order.
kingdream HA series steel tooth roller bit
Hejian Fanglei Drill Equipment Co., LTD specializes in the supply of many kinds of famous brand PDC bits, TCI bits, steel tooth bits, drag bits, hole openers and any other drill equipment accessories.
Cutting Structure | The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit. |
Gauge Structure | Gauge protection with gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability. |
Sealed Bearing Structure | Air cooling roller bearing package. Balls lock the conewhich reduces the probability of cone-dropping to minimum. |
Main Type Available | Size: 5 7/8",6",6 1/2",7 1/2",7 7/8",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4",14 3/4",17 1/2", etc. IADC Code:1-- Series, 2-- Series, 3-- Series |
1.Sizes range from 3 7/8" to 26" , normal sizes consist of 5 7/8", 6", 6 1/2", 7 1/2", 8 1/2", 9 1/2", 9 5/8", 9 7/8", 12 1/4",13 5/8", 14 3/4", 15 1/2", 16", 17 1/2",22", 26", etc. .
2.Covers almost all IADC codes .
3. Steel tooth bits is always rubber O-ring sealed bearing or roller non-sealed bearing.
4.Used for mining, hydrology, subterranean heat,piling, water well drilling and oil well drilling, construction foundation etc. .
We are experienced on manufacturing rock drilling tools, various of tools for your different requirement, we can provide professinal solution of well driling for the suitable customized tools which will decrease the cost of project.