HERCULES 3/4 in. to 1-1/2 in. Bi-Metal Hole Saw Set, 9-Piece

Engineered for superior performance, the HERCULES™ Bi-Metal Hole Saw has M42 cobalt teeth for cutting up to 15X faster** in a wide range of materials including wood, plastic, steel, stainless steel, aluminum, and brass. The hole saws have slotted sides for easy plug removal. The durable enamel finish won't rust or corrode.

• Alloy steel body is electron welded to M42 cobalt cutting edge for tougher, longer-lasting teeth
• Slotted sides for easy plug removal
• Durable enamel finish won't rust or corrode
• Heavy duty solid backing plate won't flex for accurate holes every time
• Titanium 135° split point pilot bit for fast, skate-free drilling