Armeg Acceler8% Sheet Steel Hole Saw is designed specifically for fastest way to drill sheet steel with 8 teeth per inch for unbelievable smoothness of cut. Acceler8% Series is built for speed and can be used for mild steel

• · stainless steel
• · aluminium. Internal ejection spring automatically ejects the metal disc for hassle free drilling. Impact driver shank for use within impact drivers.
• · Drills through sheet steel in only 3.4 seconds
• · 37% faster than a standard hole saw
• · 0.6mm slim line kerf for rapid drilling
• · Flared body depth stop for improved safety and easy tool removal
• · HSS Cutting edge with 8% cobalt for extra durability
• · 8 teeth per ince for unbelievable smoothness of cut
• · Available in sizes ranging from 14 – 40mm
• · Can be used with mild steel, aluminium, stainless steel