BULLITT 3PCS M42 HSS Bi-Metal Hole Saw Set, 20,25,32MM Hex Shank Impact Hole Cutter Set Perfect for Drilling Thin Metal,Stainless Steel,Mild Steel and Aluminium

Box Content3pcs 20mm, 25mm and 32mm (25/32", 1" and 1-1/4") bi-metal hole saw set,supplied in a firm tin storage box

High Quality Hole Saw SetsMade of M42 HSS with 8% cobalt with excellent hardness and wear resistance,ensure longer life and cleaner cutting - ideal for high-intensity impact drilling applications

Efficient Smooth Cutting6-10 TPI for smoothness of cut.Internal spring of BULLITT impact hole saw kit for metal provide continuous drilling without clogging

Apply toThese holesaws are are designed to drill up to 1.6mm thick in:mild steel,stainless steel,aluminium

Universal hex shankEnsure a secure fitting in both corded and cordless power tools of most majority of tool brands

Exquisite tinplate storage boxClear printing on the box can help you quickly identify the product, understand product information and usage. The box is lined with EVA to prevent collision between the product and the inner wall of the box during transportation

NoteThese heavy duty impact hole saw set are perfect for ues with impact drivers.In addition,please keep the tin box away from water,otherwise they will rust