MK-190 5/16in Premium Wet Diamond Core Bit
*Sub Brand: Premium Wet
*Diameter: 5/16 in.
*Material: Diamond
*Product Type: Core Bit
*Number in Package: 1 pc.
*Compatible Arbors: N/A
*Usage: Cutting holes in walls and hard surface flooring
*Drill through porcelain, granite, marble, tile, stone and masonry
*Vacuum Braze Technology provides the strongest bond between diamond particles and the drilling surface of core bit
*Drilling time reduced by 50% compared with traditional metal-bond core bits
*No bond to wear away - diamond particles work at peak performance at all times
*Reverse spiral thread delivers continuous water feed to the cutting surface areas, extends bit life and improves drilling speed
*Core ejector slot clears debris and plugs during repeated drilling operations
*Designed to operate on any corded or battery operated hand drill