Diamond roof core bit diamond segments are brazed on steel core tube, to drill marble, granite, concrete, reinforced concrete, and asphalt. This kinds segment makes fast drilling and no chipping. Generally, the thickness of this kind segment is better to above 4mm.
Diameter: 76-500mm
Packaging & Shipping
Company Information
We, Johnson Tools Manufactory Co., Ltd are professional manufacturer of diamond tools which used in stone and construction industries. Such as marble, granite, sandstone, limestone, basalt, grit stone, concrete, reinforced concrete and asphalt, etc. We have fourteen years successful exporting experience and 100 percent of our products are exported to worldwide (UK, Australia, Brazil, HK, Turkey, Thailand, Egypt, Kenya, Nederland, Jordan, Uruguay, Sweden, Peru, Iran, South Africa, Indonesia, Argentina, Colombia, Israel, USA, Spain, Ireland, India, Italy, Ghana, etc.).More information about our company, please visit our website: http://www.johnsontoolscn.com.