Arbor, Hex, 1/2In, 0.25Pilotdrill

About this item Price For: Each Includes: Pilot Drill Bit Shank Shape: Hex Item: Quick Change Hole Saw Arbor Pilot Drill Size: 1/4″ dia. Thread Size: 1/2-18 Material: High Speed Steel Fits Hole Saw Dia.: 1-1/2″ to 6-5/8″ Shank Size: 1/2″ Overall Length: 7-5/16″ Country of Origin (subject to change): Netherlands