Fast Cut Plumbers Holesaw Kit 7 Piece;New tooth material with extra cobalt for enhanced heat and wear resistance - improving the product life;New 5.5 TPI positive rake tooth form provides less torque for a smoother, faster cut in all materials;Ideal for stainless steel and mild steel sheet, tubes and other materials with a thickness of up to 3mm (1/8);30% extra gullet volume for better material penetration

• Starrett KFC07021 Bi-Metal Fast Cut Plumbers Holesaw Kit Plus 2 Arbors (7-Piece)

Starrett KFC07021 Bi-Metal Fast Cut Plumbers Holesaw Kit Plus 2 Arbors (7-Piece)Starrett