Lenox Hole Saw Arbor, Standard, 2L Arbor, Hex Shank, 1/2 in Shank, 1-1/4 to 6 in Hole Saw Diameter, 1/4 in Pilot Drill Size, 5-1/4 in Overall Length, Steel Cutting Edge, Steel

ITEM FEATURES:

• Added durability - hardened carbon steel for strength
• 2L arbor size
• 5/8-18 thread size
• Made of carbon steel
• Split point pilot drill for faster penetration and less walking