16pcs Hole Saw

Made of high carbon steel, Black oxidation treatment on the surface, advantages of high-performance, rust protection and durable and long working life.Suitable for accurate holes in timber, plastic, fibreglass, chipboard, craftboard, plaster, drywall, aluminium and thin sheet metal.high quality, heat-treated carbon steel with black oxidation coating surface, allows for a more aggressive cut, is anti-rust and ultimately durable. - sharp teeth reduces resistance during cutting and allows fast and clean cuts.Comes with a hole saw kit holder with size index for easy storage and organizing designed to keep all components conveniently organized.Suitable for soft wood, thin PVC board, plastic but not metal, other wood (density board,particle board and computer tables)Sharp teeth reduces resistance during cutting and allows fast and clean cuts