<ul><li>25/64-Inch hexagonal shank. Fits hole saws featuring a diameter from 1-1/4 to 6-5/8-Inch</li><li>Drill is easily fastened into the hole saw and is easily removed thanks to our innovative patented system</li><li>No additional tools needed to remove the drill</li><li>Made of HSS steel</li><li>Total length 6-5/16-Inch</li></ul><br><br>Center drill with 25/64-Inch hexagonal shank, suitable to fit hole saws featuring a diameter from 1-1/4 to 6-5/8-Inch. Drill is easily fastened into the hole saw and is easily removed thanks. No additional tools needed to remove the drill!.

CMT 551-HS2 Steel Center Drill with 25/64" Shank for Bimetal Hole Saws