Hole Saw Arbor, 3/8 in Hex, 3/8 in Arbor dia, 1/2 in-20 Thread, Standard Pilot Arbor ORS NASCO and maximizes strength|Ratchet provides greater

and maximizes strength|Ratchet provides greater tension with minimal force|Safety-first

|Versatile tool for metalworking or woodworking

wipes clean and withstands water

Made from component materials that comply with Federal Regulations for Food Contact 21CFR

Hole Saw Arbor, 3/8 in Hex, 3/8 in Arbor dia, 1/2 in-20 Thread, Standard Pilot Arbor ORS NASCO and maximizes strength|Ratchet provides greaterCompatible across the range of hole saws Various shank sizes 3 8 inch or 1 2 in drills Short pilot drills and arbors require a 3 1 16 inch pilot bit Long pilot drills and arbors have a pass through shank Hex arbors with non slit jaw slots are positive drive