Milwaukee 49-56-9100 - Large Thread Quick Change Arbor, 7/16" Shank fencing They are designed to give

They are designed to give you the greatest ease of operation

Swivel pad holds mating piece

This blade is perfect for: porcelain

45°: 1-9/16" (40 mm)

The metal cutting head is corrosion and rust resistant and is sealed for protection from water

Milwaukee 49-56-9100 - Large Thread Quick Change Arbor, 7/16" Shank fencing They are designed to giveMilwaukee hole saw arbors are made from hardened carbon steel and alloy steel for greater durability. The 49 56 9100 features a 7 16 in. hex shank, which can be used with any 7 16 in. extension. The 49 56 9100 also features a drive plate which is tightened up to the hole saw to eliminate wobble between the Arbor and hole saw. Features Universal, quick change with all brands of hole saws No adapters required Durable hardened steel construction Fits all