PROFESSIONAL HOLE SAW DESIGN ? features improved durability, clean performance and easier plug removal in multiple materials
ENHANCED M42 ALLOY ? contains 8% cobalt alloy to withstand high-temperature applications, and it is stronger for cleaner cuts
TRIANGLE CHIP-CLEARANCE SLOT DESIGN ? improves efficiency of plug removal and reduces heat due to triangle shark tooth shape
PROGRESSOR TOOTH DESIGN ? hole saws feature alternating teeth size for performance, cutting faster and lasting longer in wood, metal and plastic materials
REINFORCED SHOULDERS ? provide added strength and longer life to the hole saws
