The product is easy to useThe product is durableThe product is manufactured in China7/16-inch hex shank5/8-inch, 18 threadStandard pilot 49-56-8000For Hole Saws 1-1/4-inch diameter and larger
HOLE SAW LARGE ARBOR 7/16" Q/C, THRU-HOLE. The product is easy to use. The product is durable. The product is manufactured in China.
Brand: Milwaukee, Model: 49-56-7055, Size: 0.4375