Designed for use on a variety of material such as hard porcelain, ceramic, marble, glass, granite, quarry, slate, onyx & travertine.  Use the Universal Drill Guide to stabilize the selected bit size to your targeted hole area.

Features:

• Diamond grit edged bit ideal for drilling hard tiles

• Slotted bit design for easy waste removal

• Must be used with water

• Use with handheld drill (800-2500 RPM) or drill press

• Ideal sizes for grab bars, towel racks and shower plumbing applications

• Drill guide works with bit ranging from 1/8″ (3mm) – 1-3/8″ (35mm)

• Drill Guide equipped with dual 2-1/4″ suction cups