US PRO Tools 16pc Diamond Holesaw Set For Ceramic, Glass, Porcelain 9193 ONEID_OVER_18 thread x5/16'' - 18 thread

thread x5/16'' - 18 thread with nuts

3/16" x 7/16" x 6-1/4"

2-Speed settings and variable speed control trigger make this polisher easy-to-use

Ribbed side panels for flexibility and freedom of movement

US PRO Tools 16pc Diamond Holesaw Set For Ceramic, Glass, Porcelain 9193 ONEID_OVER_18 thread x5/16'' - 18 threadA set of diamond coated holesaws for use on ceramic tiles, porcelain and glass. Premium steel with thick diamond coating to give a clean and accurate hole. The set contains the following sizes: 6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 30, 35, 40, 45 and 50mm These holesaws may be used either dry or wet as the job or equipment allows. When used with water the holesaws will cut quicker and last longer and create less dust. Do not use with water when