1-3/8" Suction Guide System for coring granite, marble and tile.
Very simple but accurate system for coring 1-3/8" hole with our premium diamond 1-3/8" wet or dry coring bits.
Makes a perfect hole with little or no mess at all.
Most granite and marble counters are 1" or so thick and this suction device works fantastic for coring a perfect hole every time.
Questions? call us at 1-800-350-8665 EXT: 100