Hole saw arbor

Fits Chucks 1/2-Inch and Larger - Provides Additional Reach for Hole Saws - Quick Change Hex Shank for Secure Grip - Fits chucks 1/2-inch and larger - Strong collar for durability and longevity

The product is 3L 3.5" Pilot Drill Bit - Easy to use - The product is manufactured in China

Hardened carbon steel for strength - Split point pilot drill for faster penetration and less walking - Sold in each