Rubi 5/16 in. Wet Cut Drill Bit

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.

• Ideal to install bathroom accessories and any type of decorative accessories over ceramic surfaces
• They must always be used with the EASY GRES guide which allows their adequate refrigeration ensuring a high accuracy and good results
• Average life between 5 and 10 holes depending on the material
• Body made of steel and bit made of electrodeposited 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 r.p.m. 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
• Easy Gres drill bit 5/16 in. (8 mm)
• Supplied in blister