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: 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...
Desc:Designed for drillingin concrete, asphalt, and other building materials. Also used for decorative scoring and joint widen in masonry.The testing data ...