3/8" Shank with 3 Flats, Hole Saw Arbor

3/8" Shank with 3 Flats, Hole Saw Arbor by Greenlee This Greenlee hole saw arbor is designed for secure and efficient attachment of hole saws ranging from 1-1/4" to 2" in diameter. Made in the USA, it features a 3/8" shank with three flats for enhanced grip and stability during drilling operations. Suitable for electrical distributors and switchgear suppliers requiring reliable tooling for wire and cable installation and other lighting solutions applications. Specifications Manufacturer Part #: 38504 Shank Size: 3/8" Compatible Hole Saw Size: 1-1/4" to 2" Shank Type: Hex with 3 flats Product Weight: 0.5 lbs Country of Origin: United States Made in USA: Yes UPC: 783310385042 Features Rigid, no-gap design provides a secure connection between the hole saw and arbor, reducing vibration. Hex shank with three flats ensures firm grip and prevents slippage in the drill chuck. Compatible with hole saws sized 1-1/4" (32 mm) to 2" (51 mm) for versatile cutting applications. Easy arbor installation with a retractable drive collar and drive pins for secure engagement. Supports professional-grade cutting performance for electrical and lighting installation tasks. Downloads & Links Operator's Manual