diamond drill bits for stone

About diamond drill bits for stone:
Different connection end for different drilling machine.
Threaded extension tubing greatly increases the capability of deep drilling.
Suitable for drilling holes on various hard materials: Marble and concrete.
A variety of Diamond Core Drill Bits or Diamond Hole Saws can be available.

Application:
Sunny diamond core drill bits are specially designed for drilling concrete, reinforced concrete and brick wall with fast drilling speed and long lifespan.

Application of diamond core drill bit
For hard rock, masonry ,brick ,concrete with light or medium steel reinforcing .Also effective for granite ,marble and stone .Special vents help keeping the bit cool and provide fast removal for cutting debris.


Package and shipping
Most package are white box, color box, plastic box, We can also accept customers' requirement.
Each saw blade is packed in an inner box, several of these inner box are put in an export standard cartons, which  with reinforced  straps. Then in pallet, then in container.

For more information,pls visit http://www.hhdiamondtools.com/About-Us/About-Us-1.html