Ruwag Hole Saws are made from tough fracture resistant HSS bimetal, ensuring fast accurate cutting and long tool life. They are available in sizes from 14-210mm, with a maximum cutting depth of 32mm for all sizes.
Ruwag Hole Saws give you clean, precise and circular holes in wood, gypsum boards, plastics, non-ferrous metals, aluminium, steel and stainless steel. (Remember to apply even pressure to prevent damage to the teeth.)
Arbors and pilot drills are sold separately and are also available with an SDS shank for your convenience.