Rubi EASYGRES Wet Drill Bits

Features

• Diamond drill bits to be used with electric drill without 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
• Ideal to install bathroom accessories and any type of decorative accessories over ceramic surfaces
• Average life between 5 and 10 holes depending on the material
• Drilling depth is 1 inch
• Body made of steel and bit 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
• Recommended speed of use between 400 and 1000 RPM depending of 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 a moderate pressure during the drilling