Material: Metal, diamond
Color: Black
Size: D35*3*105mm
Packaged included: 1 x Wet Diamond Core Drill bit
Applicable: all kinds of tiles and stone

Features:
--Brand new and high quality.
--High Grade and Special bond matrix extends drilling life and improve the working efficiency
--Paints on the body of this bit to avoid getting rusty.
--Openning and tidy Razor sharp, smooth, no broken edges, no tremor phenomenon, chip Easily
--Small incision resistance,feature drilling stably, fast speed, not breaking the border.
--Mainly used for drilling Porcelain Tile, Ceramic Tile, Marble, Granite ,Rebar Concrete and other hard material.
--Ideal for drilling the faucet mounting holes in stone counter tops, plumbing lines in showers, and vanities.
--Wet use only
To prolong its using life, must use with water for cooling and lubrication.
The drilling core bit can be used with Bench drill, hand electric drill.
When you using hand electric drill, start slowly, 45 degree angle, go vertical after you make an initial mark.