Bi-metal holesaw creates a smooth, fast, clean cut in stainless and mild steel sheet and tubes with a wall thickness of up to 3mm. Enhanced heat and wear resistance and long life. Cuts Stainless & Mild Steel Sheet, Tubes, Wood, Plastic & Plaster 1/2"...

Contains extra cobalt HSS tooth material for enhanced heat and wear resistance along with a 5.5tpi positive rake tooth design with extra gullet volume to ensure a smoother and faster cut in stainless steel, metals and mild steel sheet with a wall thickness...

Bi-metal holesaw creates a smooth, fast, clean cut in stainless and mild steel sheet and tubes with a wall thickness of up to 3mm. Enhanced heat and wear resistance and long life. Cuts Stainless & Mild Steel Sheet, Tubes, Wood, Plastic & Plaster Steel...