Factory supply 6mm diamond core drill bit

Factory supply 6mm diamond core drill bit used for well drilling. Hebei Hanghua Diamond Products Co,. Ltd mainly produces and sells Diamond Core Bits, Reaming Shells, Wire-line Drilling Rods & accessory equipment, Diamond Thin-wall core bits and other Diamond tools, welcome to your visit.

diamond core drill bit 

Material:diamond, steel, high quality raw materials
Color:Black, Blue, Red etc
Standard:GB
Grade:drill bits
Brand:OEM
Application:reinforced concrete

Features:
1.Using high quality raw materials
2.High daily output
3.Save energy
4.quick delivery 7-10days
5.diamond tools factory manufacture diamond rock drill bits

For more information, please visit http://www.hhdiamondtools.com/Application-Case/Application-Case-3-1.html