Model NO. steel tooth tricone bit IADC Code 114~837 Bearing Type Sealed Bearing and Non-Sealed Bearing Trademark PRODRILL Transport Package Wood Package Specification All sizes Origin China HS Code 8207191
Product Description
Fcatory price steel tooth tricone bitDescription:1. Elasatomer Sealed Roller Bearing BitCutting Structure: The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.Gauge Structure: Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.Sealed Bearing Structure: 1. Abrasion resistance and seizure resistance of the bearing are improved. 2. Premium O-ring, Optimal seal compression and curved seal structure can enhance the seal performance.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", 13 5/8", 14 3/4", 15", 15 1/2", 17 1/2", 22", 24", 26", etc.IADC Code: 1– Series, 2– Series, 3- Serie2. Air Cooling Roller Bearing Steel Tooth BitCutting Structure: The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bitGauge 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- Series3. Non-Sealed Roller Bearing Steel Tooth BitCutting Structure: The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces.Bearing Structure: Non-sealed roller bearing. Drilling fluid can enter the bearing directly for cooling; Balls lock the cone which reduces the probability of cone Cdropping to minimumMain Type Available: Size: 2 3/8", 3", 3 5/8: ", 3 7/8", 4", 4 1/2", 4 5/8", 4 3/4", 6", 6 1/2", 7 1/2", 7 7/8", 8 1/2", 9 1/2", 9 5/8", 9 7/8", 10 5/8", 12 1/4", 17 1/2", etc.IADC Code: 1– Series, 2– Series, 3– Series4. Metaled sealed Journal Bearing Steel Tooth BitMain Type Available: Size: 2 3/8", 3", 3 5/8: ", 3 7/8", 4", 4 1/2", 4 5/8", 4 3/4", 6", 6 1/2", 7 1/2", 7 7/8", 8 1/2", 9 1/2", 9 5/8", 9 7/8", 10 5/8", 12 1/4", 17 1/2", etc.Main Products:1-12 inch middle-low/high air pressure DTH hammers & bitsBig hole high air pressure DTH hammer using in water well, oil, gas and construction drillingEccentric overburden drilling EquipmentHole opener bitRock thread bit (R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60)Extension Rod, M/F Rod, M/m Rod, Drift Rod,Shank adapter, coupling sleeves and all kinds of adaptersAdvantages:Compared with the oversea brands, our advantages are bellowing:A. Our products can match over 95% against the original productsB. Price are competitive against the famous brands and best quality against the small factoryAbout Us:1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.2. We have advanced technology and equipment.3. Our technician has more than 13 year’s professional working experience.4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.IADCWOB(KN/mm)RPM(r/min)ApplicableFormations437/447/4350.35~0.9240~70Verysoftformationswithlowcompressivestrengthandhighdrillability,suchasclay,mudstone,chalk,gypsum,salt,softlimestone,etc.517/527/5150.35~1.0220~60Softformationswithlowcompressivestrengthandhighdrillability,suchasmudstone,gypsum,salt,softlimestone,etc.537/547/5350.45~1.0220~50Softtomediumformationswithlowcompressivestrength,suchasmedium,softshale,mediumsoftlimestone,mediumsoftsandstone,mediumformationwithharderandabrasiveinterbeds,etc.617/6150.45~1.1200~50Mediumhardformationwithhighcompressstrength,suchashardshale,limestone,sandstone,dolomite.etc637/6350.5~1.1180~40Hardformationswithhighcompressivestrength,suchassandstone,limestone,dolomite,hardgypsum,marble,etc.Note:TheupperlimitsofWOBandRPMinabovetableshouldnotbeusedsimultaneously.
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Model NO. steel tooth tricone bit IADC Code 114~837 Bearing Type Sealed Bearing and Non-Sealed Bearing Trademark PRODRILL Transport Package Wood Package Specification All sizes Origin China HS Code 8207191
Product Description
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Fcatory price steel tooth tricone bitDescription:1. Elasatomer Sealed Roller Bearing BitCutting Structure: The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.Gauge Structure: Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.Sealed Bearing Structure: 1. Abrasion resistance and seizure resistance of the bearing are improved. 2. Premium O-ring, Optimal seal compression and curved seal structure can enhance the seal performance.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", 13 5/8", 14 3/4", 15", 15 1/2", 17 1/2", 22", 24", 26", etc.IADC Code: 1– Series, 2– Series, 3- Serie2. Air Cooling Roller Bearing Steel Tooth BitCutting Structure: The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bitGauge 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- Series3. Non-Sealed Roller Bearing Steel Tooth BitCutting Structure: The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces.Bearing Structure: Non-sealed roller bearing. Drilling fluid can enter the bearing directly for cooling; Balls lock the cone which reduces the probability of cone Cdropping to minimumMain Type Available: Size: 2 3/8", 3", 3 5/8: ", 3 7/8", 4", 4 1/2", 4 5/8", 4 3/4", 6", 6 1/2", 7 1/2", 7 7/8", 8 1/2", 9 1/2", 9 5/8", 9 7/8", 10 5/8", 12 1/4", 17 1/2", etc.IADC Code: 1– Series, 2– Series, 3– Series4. Metaled sealed Journal Bearing Steel Tooth BitMain Type Available: Size: 2 3/8", 3", 3 5/8: ", 3 7/8", 4", 4 1/2", 4 5/8", 4 3/4", 6", 6 1/2", 7 1/2", 7 7/8", 8 1/2", 9 1/2", 9 5/8", 9 7/8", 10 5/8", 12 1/4", 17 1/2", etc.Main Products:1-12 inch middle-low/high air pressure DTH hammers & bitsBig hole high air pressure DTH hammer using in water well, oil, gas and construction drillingEccentric overburden drilling EquipmentHole opener bitRock thread bit (R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60)Extension Rod, M/F Rod, M/m Rod, Drift Rod,Shank adapter, coupling sleeves and all kinds of adaptersAdvantages:Compared with the oversea brands, our advantages are bellowing:A. Our products can match over 95% against the original productsB. Price are competitive against the famous brands and best quality against the small factoryAbout Us:1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.2. We have advanced technology and equipment.3. Our technician has more than 13 year’s professional working experience.4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.IADCWOB(KN/mm)RPM(r/min)ApplicableFormations437/447/4350.35~0.9240~70Verysoftformationswithlowcompressivestrengthandhighdrillability,suchasclay,mudstone,chalk,gypsum,salt,softlimestone,etc.517/527/5150.35~1.0220~60Softformationswithlowcompressivestrengthandhighdrillability,suchasmudstone,gypsum,salt,softlimestone,etc.537/547/5350.45~1.0220~50Softtomediumformationswithlowcompressivestrength,suchasmedium,softshale,mediumsoftlimestone,mediumsoftsandstone,mediumformationwithharderandabrasiveinterbeds,etc.617/6150.45~1.1200~50Mediumhardformationwithhighcompressstrength,suchashardshale,limestone,sandstone,dolomite.etc637/6350.5~1.1180~40Hardformationswithhighcompressivestrength,suchassandstone,limestone,dolomite,hardgypsum,marble,etc.Note:TheupperlimitsofWOBandRPMinabovetableshouldnotbeusedsimultaneously.