1/4, 3/8, 1/2 Inch Drive Adapter Set (3-Piece) Quantity:1 These hole saws fit industry

These hole saws fit industry standard and Drill America arbors

The handle's large

Part Number DWRRHDSP21/32

Part Number DEWCBRSOL12

Length: 16"

1/4, 3/8, 1/2 Inch Drive Adapter Set (3-Piece) Quantity:1 These hole saws fit industryConnect drive tools to larger drive sockets and accessories to expand your range of available tools Polished, chrome plated finish easily wipes clean and is highly resistant to corrosion Beveled drive end helps guide extension smoothly onto drive tool Four detent grooves provide a secure connection with the drive tool Radiused corners inside drive avoid stress concentrations that can cause cracking A spring loaded retaining ball latches into sockets