Dry/Wet Multipurpose Core Bit for Masonry, Concrete, and Natural Stone

DRY DRILLING – designed for brick, block, pavers or natural stones with Moh’s hardness below 4 WET DRILLING – designed for concrete (non-reinforced) or natural stones with Moh’s hardness below 7 ARBOR SIZE – 5/8″-11 threaded arbor SEGMENT HEIGHT – 10mm segment height DRILLING DEPTH – 6 inch drilling depth WET OR DRY – recommended to use with handheld core drills (rotary mode only) or variable speed grinders ROTARY MODE – recommended to use rotary mode only, do not use on hammer mode Versatile dry/wet multipurpose core bits with high diamond concentration and soft bonding for a wide range of applications. Dry drilling is ideal for brick, block and natural stones with Moh’s hardness 4. Wet drilling is ideal for concrete (non-reinforced), and natural stones with Moh’s hardness 7. 10 mm segment height with a 6″ drilling depth and 5/8″-11 threaded arbor. Recommended to use with handheld drills (rotary mode only) and variable speed grinders.