The DEWALT RAPID LOAD Quick Change Hole Saw Accessory System Allows For Changing Hole Saws And Pilot Bits Without Additional Tools. The Collar Clicks Between Two Positions For Saw And Pilot Bit Change And Stays In Position For One-handed Application. The No-seize Collar Stays Engaged While Drilling To Resist The Hole Saw Locking Onto The Arbor. DEWALT RAPID LOAD Arbors Fit With All Threaded Hole Saws, No Adapter Required*. For Diameter Ranges Listed On Package
Quick Change: Mechanism engages and releases saws without additional tools or fasteners
Smooth Drilling: 135 split point pilot bit easily penetrates steel and minimizes walking
Convenient Bit Change:Design enables adjusting or replacing the pilot bit without removing the saw
Durable Construction: Hardened steel for commercial applications