3/8" Hex Arbor for 9/16" to 1-3/16" Hole Saws, 1/2"-20 Thread

The small-saw arbor: a 1/2"-20 thread that takes hole saws from 9/16" up to 1-3/16", on a 3/8" hex shank that chucks into any drill. This is the arbor included in the ITM kits, so it is also the one to replace when the pilot drill finally gives up. Specifications: Hole saw range: 9/16" to 1-3/16" Thread: 1/2"-20 Shank: 3/8" hex Pilot drill: included Part number: ITM ARB-2 Country of origin: USA Sold as: each, minimum 3 Features: Made in the USA Hardened pilot drill included Hex shank will not spin in the chuck Applications: Mounting ITM bi-metal and carbide tipped hole saws Replacement arbor for the ITM hole saw kits Runs in: Corded Drill Cordless Drill