Greenlee 37156 Hole Saw Arbor, 7/16-Inch Hex Shank for 1-1/4-Inch to 6-Inch Hole Saws MCF and it's hollow center reduces

and it's hollow center reduces weight

The product is used for hydraulic-gauges

Includes all 21 sizes of 3/4-Inch DR S

Raised panel for increased strength

Virtually indestructible – built for years of hard work and heavy use Specially designed Quick-Snap clips ensure quick and easy removal Comes in convenient

Greenlee 37156 Hole Saw Arbor, 7/16-Inch Hex Shank for 1-1/4-Inch to 6-Inch Hole Saws MCF and it's hollow center reducesThe best arbor in the industry ensures a solid connection without any gaps or wobbling. Arbors include replaceable high speed pilot drill. Pilot drills have unique split point tip design. Use with Greenlee bimetal hole saws, recessed light hole saws, and carbide grit hole saws (carbide tipped pilot drill sold separately). Can be used with Greenlee 901, 902 and 904 bit extensions. From the Manufacturer The best arbor in the industry ensures a solid