METAL,WOOD,PLASTIC UTTING HOLE SAW TOP QUALITY TUNGSTEN TIPPED FOR FAST ACCURATE CUTTING Metal /wood /plastic cutting hole sawTOP QUALITY Tungsten tipped for fast accurate cutting Come with center drill bits, Alan keys in a palstic case.DRILL TO 25MM DEEPimpresssive result/Fast clean cut holes SIZE: 15MM,16,18,19,20,22,25,28,30,32,35,38,40,42,45,50,55,60,65,70,75,80MM (other size ,which are not ...