Diamond drill bits are to be used with an electric drill without a hammer
The quality of the diamond allows the drilling of ceramics, porcelain, granite, marble and glass
Always use water-cooled
Fits standard size 1/2″ and 3/8″ chuck drills
It is ideal for installing bathroom accessories and any type of decorative accessories over ceramic surfaces
Average life between 5 and 10 holes, depending on the material
The drilling depth is 1 inch
The body is made of steel, and the bit is made of electro-deposited diamond
Lateral opening to improve cooling of the drill bit and to allow the elimination of solid waste produced after the drilling of the hole
The recommended speed of use is between 400 and 1000 RPM, depending on the material to be drilled
To achieve a better finish and a longer life of the drill bit, it’s important to observe the adequate speed of use and to apply moderate pressure during the drilling
