HHDH0278 are developed to deliver faster and smoother cuts thanks to an improved tooth design and extra cobalt in the HSS tooth material.

This provides increased heat resistance and wear resistance, which extends the life of the product.

These hole saws are specifically designed to cut through stainless steel, metals and mild steel sheet, but also work great on wood, plastic, plaster and other materials.

The positive 5.5 TPI tooth geometry reduces torque, making cutting smoother and more efficient.