<p>Efficiently drill through various materials with the Deli Bi-Metal Hole Saw, featuring a 76mm diameter, 42CrMo and M3 construction, and an efficient chip removal design for long-lasting performance.</p>
<p>Elevate your drilling capabilities with INGCO's AKH0071, a 7-piece bi-metal hole saw set designed for precision cutting in metal, wood, and plastics. Durable and versatile.</p>