Greenlee 38522 Hole Saw Arbor, 5/16-Inch Hex Shank for 9/16-Inch to 1-3/16-Inch Hole Saws Air Tools no dents will form on

no dents will form on impact or shape changes will occur over time

146 Ib full Unit comes completely assembled Complies with ANSI Z358

this die head provides superior performance you can trust

Used to multiply applied force for setting and removing high torque fasteners Planetary gear system multiplies input force many times Torque multipliers lower physical effort

Greenlee 38522 Hole Saw Arbor, 5/16-Inch Hex Shank for 9/16-Inch to 1-3/16-Inch Hole Saws Air Tools no dents will form onHigh speed steel material; 9 16 inch Min. Hole saw size; 1 3 16 inch Max. Hole saw size; 5 16 inch Shank size; Yes supplied with pilot Drill; Hex shank shape; chuck size 3 8 inch; includes pilot drill From the Manufacturer The 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,