Insert Tooth Tricone Drill Bit
Steel tooth Tricone drill bit1.The steel body are made of high strengthe steel,Website:, which go through strict heat treatment process,for avoiding break during digging.2.2.Various kinds for meetting different demand,and different hardness of rock.3.The drill bit are in the long life term,with ≥2800N hardness,and ≥92 HRA.4.High working efficiency:It has fast driving speed,and do not need grinding5.It's widely using in mine,tunnels,quarries and other exploitation projects.IADCWOB(KN/mm)RPM(r/min)Applicable Formations417/4270.3-0.9150-70very Soft formation with low compressive strength and high drillability,such as clay,soft mudstone,shale,salt,loose sands,etc.437/4470.35-0.9150-70very Soft formation with low compressive strength and high drillability,such as clay,soft mudstone,shale,salt,loose sands,etc.515/5250.35-0.9180-60very Soft formation with low compressive strength and high drillability,such as mudstone,salt,soft limestone, sands,etc.517/5270.35-1.0140-50Soft formation with low compressive strength and high drillability,such as mudstone,salt,soft limestone,sands,etc535/5450.35-1.0150-60medium soft with harder formation, more abrasive streaks,such as hard shale,mudstone,soft limestone,etc.537/5470.4-1.0120-40medium soft with harder formation, more abrasive streaks,such as hard shale,mudstone,soft limestone,etc.617/6270.45-1.190-50medium hard with higher compressive strength as well as thick and hard streaks,such as hard shale,sands,limestone,dolomite,etc.6370.5-1.280-40medium hard with higher compressive strength as well as thick and hard streaks,such as hard shale,sands,limestone,dolomite,etc.7370.7-1.270-40Hard with high abrasiveness such as hard limestone,dolomite,firm sands,etc827/8370.7-1.270-40very hard with high abrasiveness,such as quartzite,quaruzite sand,chert,basalt,granite,etc.No.TCI tricone bit size (inch/mm)TCI tricone bit IADC codeStandard API PIN shank size(inch)TCI trcione bit G. weight(kg)13 3/8"---85.7mm517,537,617,637Non-standard323 7/8"---98.4mm517,537,617,6372-3/8 REG PIN534 5/8"---117.5mm517,537,617,6372-7/8 REG PIN845 5/8"---142.9mm517,537,617,6373-1/2 REG PIN1355 7/8"---149.2mm517,537,617,6373-1/2 REG PIN1466"---152.4mm517,537,617,6373-1/2 REG PIN1776 1/4"---159mm517,537,617,6373-1/2 REG PIN2087 5/8"---193.7mm517,537,617,6374-1/2 REG PIN3297 7/8"---200mm517,537,617,6374-1/2 REG PIN35108 1/2" ---200mm517,537,617,6374-1/2 REG PIN42118 5/8"---219mm517,537,617,6374-1/2 REG PIN42128 3/4" ---222.3mm517,537,617,6374-1/2 REG PIN43139 1/2" ---241.3mm517,537,617,6376-5/8 REG PIN60149 7/8"---250.8mm517,537,617,6376-5/8 REG PIN651512 1/4"---311mm517,537,617,6376-5/8 REG PIN981613 5/8"---346.1mm517,537,617,6376-5/8 REG PIN1341714 3/4" ---374.7mm517,537,617,6376-5/8 REG PIN1751817 1/2"---444.5mm517,537,617,6377-5/8 REG PIN251
Other supplier products
|
Coal Mining Tungsten Carbide Drill Bit |
36mm Tungsten Carbide drill bitSpecifications1.high-quality 2.high- elastic 3.rigid 4.automatically adjustable 5.stable6.integral1. 36mm coal minin... |
|
W Core Drill Pipe |
W Series Core Drill pipeAW/AWJ/AWY core drill rodAW/AWJ/AWY core drill pipeNW/NWY core drill rodNW/NWY core drill pipeSizeOD (mm)ID (mm)AQ44.737.3B... |
|
12 Degree Tapered Rock Drilling Tools |
12 degree taper drill rod Product Description Shank Hex:19mm*83/108mm,Website:, 22m*83/108mm, 25mm*108/159mmTaper degree:4.46 6 7 11 12Drilling rod... |
|
Drifter Rock Rod |
Packing & Delivery1.Wooden case or as your requirments2.10 days after receiving depositProduct DescriptionProduct: R25 drill rodThread Type: R25Dri... |
|
Chisel Bit Integral Drill Rod |
Chisel bit Integral drill rod Product Description Products technical parameters: 1) Different sizes available2) Shank size,Website:, hex19, hex22 a... |
All supplier products
Same products