3″ Carbide-Tipped Hole Saw

The Industrial carbide-tipped holes saws lasts 15X longer than bi-metal hole saws. They also drill 2.6X faster than bi-metal hole saws. The shoulder design allows drilling up to 1/8″ thick while preventing “punching through” the material.

Features:

• 3″ carbide-tipped hole saw• Specially designed carbide tips for cutting clean holes• Shoulder engineered to prevent “punching through” the material• Cobalt center tip ideal for use in a variety of metals including stainless steel and aluminum• For drilling holes in metals including aluminum, galvanized iron and stainless steel• Maximum cutting depth of 1/8″

Details