With A Tool-free, Quick-release Collar To Helps To Prevent Locking, DEWALT Quick Change Hole Saw Mandrels Feature Double-set Screws With A Recessed Combination Head For Quick, Easy Centering Bit Changes. Tested Through 15,000+ Cycles To Ensure Extreme Jobsite Durability, Each Features The Patented DEWALT Pilot Point Tip For Fast Material Penetration.

• DW1810 Offers Tool-free Quick-release Collar To Prevent Hole Saws From Locking To The Mandrel
• DW1803 And DW1805 Offer Spring-loaded Collar That Automatically Engages Drive Pins To Prevent Hole Saws From Locking To The Mandrel
• All Quick Change Mandrels Feature Double Set Screws With A Recessed Combination Head For Quick And Easy Centering Bit Changes
• All Quick Change Mandrels Utilize Hardened Steel Construction And Have Been Tested Through 15,000+ Cycles To Deliver Jobsite Durability
• DEWALT® Offers A Full Range Of Standard And Quick Change Mandrels For Versatility In A Wide Range Of Hole Saw Applications
• Improved Pilot Bit Design Gives Longer Life In All Materials