Replacement Blades and Bit for Adjustable Hole Saw 53710

The Replacement Blades and Bit for the Adjustable Hole Saw with Auto-Set Arms Cat. No. 53710 come with all the necessary components, including 2 Blades, 1 pilot bit, 2 hex keys, 4 washers, 2 end screws, and 1 set screw. These replacements allow for smooth cuts ranging from 2 to 7-Inch 5.1 to 17.8 cm in drywall and ceiling tile. The integrated gearing mechanism of the Adjustable Hole Saw with Auto-Set Arms ensures easy adjustment in 1/4-Inch 0.6 cm increments and keeps the pilot bit consistently centered for precise cutting. Use with Adjustable Hole Saw for drywall and ceiling tile cuts. Includes 2 replacement blades, 1 pilot bit, hex keys and hardware. Integrated gears for easy blade adjustment and centered pilot bit. Using the small hex key, remove and replace pilot bit set screw and pilot bit. After replacing, ensure all screws are fully seated and snug-tight before using the Adjustable Hole Saw with Auto-Set Arms to cut drywall or ceiling tile.