STARCRAFT Metric Brazed Diamond Core Bits For Granite and Stone

Features:

• Hex shank suitable for any electric drill, hand drill, bench Drill
• Dip the hole saw in water before starting the cut and every 5 sec during cutting for optimal performance
• Side slot helps to remove debris

Applications: Great for wet drilling holes through hard porcelain tile, ceramics, bathroom tile, granite & marble, masonry, concrete, glass, hard plastic with ease.