Rubi DRYGRES 4DRILL Drill Bits

Features

• Specially designed for dry use on porcelain tile and other ceramic materials, natural stone, and artificial stone
• High-resistant welding of the diamond grains for a longer life
• “Easy-Start” Without slipping. Suitable for work without a centering guide
• Perfect for cordless drills (1000 – 2500 rpm)
• Reinforced body with grub screw for better performance and rigidity, thus maintaining the wax on the tip of the drill
• Special bonded alloy that provides a good finish with a very fast cutting speed
• High-quality finish
• Available in 1/4″, 5/16″, 3/8″, 1/2″, 9/16″ & 3/4″
• Kit includes 1/4″,5/16″,3/8″& 1/2″