Shandong Yikuang Drilling Technology Co.,Ltd

Date: 20th June 2016
Insert Tooth Tricone Drill Bit
Steel tooth Tricone drill bit1.The steel body are made of high strengthe steel,Website:http://www.yikuangdrilling.com, 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 limes
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Phone:
86-635-2365192
Fax:

86-635-2436168

Address:

No.168 Dongwaihuan
Linqing, 252600

Website:

www.yikuangdrilling.com

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