Desc:Basic Info.Model NO.H680BCertificationRoHS, ISO 9001:2000, ISO 9001:2008Condition New Motor Diesel Drill Hole Diameter90-165mmDrill Hole Depth30mBit T...
Desc:UsageInstall the drill bits on a suitable machine for use.After the complete installation,manually rotate the drill bit for a few laps to confirm that...
Desc:Good Abrasive Resistance Domed Polycrystalline Diamond Compact/domed PCD button Long history of synthetic diamond manufacturing experienceWith more th...
Desc:Good Abrasive Resistance Domed Polycrystalline Diamond Compact/domed PCD button Long history of synthetic diamond manufacturing experienceWith more th...
Desc:Designed for drillingin concrete, asphalt, and other building materials. Also used for decorative scoring and joint widen in masonry.The testing data ...
Desc:Product feature1.factory direct supply2.factory wholesale price3.stable quality4.high drilling efficiency5.good wear resistance6.long service life Pro...
Desc: Product DescriptionWide Application --Diamond drill bit are worked great for dry drilling holes through Granite Marble Hard Stone Reinforced Concret...
Desc: Product DescriptionWide Application --Diamond drill bit are worked great for dry drilling holes through Granite Marble Hard Stone Reinforced Concret...