Dewalt Rapid Load Hole Saw Arbor, 1/2-In (Dah9912Pbm) The DEWALT RAPID LOAD(R) 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 Arbor. DEWALT RAPID LOAD(R) Arbors Fit With All Threaded Hole Saws, No Adapter Required*. * For Diameter Ranges Listed On Package Product Features QUICK CHANGE: Hole Saw Accessory System TOOL-FREE CHANGE: Quick Change Design Allows For Changing Hole Saws And Pilots Without Additional Tools** RAPID-LOAD QUICK CHANGE ACCESSORY SYSTEM: Step 1) Remove Saw, Step 2) Remove Pilot Bit NO-SEIZE COLLAR: Collar Stays Engaged While Drilling To Resist Hole Saw Locking Onto Arbor UNIVERSAL HOLE SAW FIT: Accepts All Threaded Hole Saws Without Use Of Adapters* Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!