Crafted for durability for all your drilling needs.

• Hardened carbon steel for strength.
• Split point pilot drill starts on contact for faster penetration and less walking.
• Description: 1L
• Primary feature: adjustable pilot bit
• Fits hole saws: 9L-19L
• Sizes: 9/16" - 1 3/16"
• Shank: hollow hex
• Shank size: 1/2" and larger