Arbors for Hole Saws, Mag-Bit
These arbors attach to various sizes of hole saws, and have shanks for hex and SDS drivers. They are made by Mag-Bit, but match industry standard hole saws. Each arbor can attach to multiple sizes of hole saw, with the smallest starting at 9/16″ and going up to 1-3/16″.
The larger size starts at 1-1/4″, and runs up to the largest at 6″. This size has two posts that fit into matching holes in the back plate of the saw body, so ensure that the saw can’t spin around the arbor as you cut the hole.
In addition to that choice, an arbor may have a shank that is 1/4″, 3/8″, or 7/16″ hex, or SDS.
- Additional information
- Description
Additional information
| Saw Size & Shank Style | Up to 1-3/16″, 1/4″ Hex, Up to 1-3/16″, 3/8″ Hex, Up to 1-3/16″, 7/16″ Hex, 1-1/4″ and Above, 7/16″ Hex, 1-1/4″ and Above, SDS |
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These arbors attach to various sizes of hole saws, and have shanks for hex and SDS drivers. Each arbor can attach to multiple sizes of hole saw, with the smallest starting at 9/16" and going up to 1-3/16".
The next size starts at 1-1/4", and runs up to the largest at 6". This size has two posts that fit into matching holes in the back plate of the saw body, so ensure that the saw can't spin around the arbor as you cut the hole.














Made from S2 modified shock resistant steel for professional performance and durability. Featuring a patented spiral torsion zone absorbs impact and extends bit life. Proprietary precision CNC machined tips for excellent fit in fastener recess. Tested to outperform all leading brands in lifecycle and tip failure testing.













