Blu-Mol Blu-Mol Xtreme E0100211 QuickCore Hole Saw Bi-Metal

Blu-Mol Blu-Mol Xtreme E0100211 QuickCore Hole Saw Bi-Metal Highlights:Material: Bi-Metal;Quick-change system;Diameter: 2-1/8 inch;Progressor tooth design cuts faster and lasts longer in wood and metal applications;Reinforced shoulder for added strength and longer life;The unique open ended design removes the plug immediately;Diamond shaped sidewall cutouts increase visibility while cutting;Prolongs battery life when used on cordless tools;