Compare Maximum number of 4 items selected Century Drill & Tool 1/4 Inch Diameter Rotary Cutter - 78103 Part #: 78103 Line: CDT Century Drill & Tool 1/4 Inch Diameter Rotary Cutter Manufacturer's Defect Warranty Diameter (in): 1/4 Inch Material: High Speed Steel Quantity: 1 Shape: Round Type: Rotary Tool Attachment Method: Hub, Retainer Nut Arbor Size (in): 1/8 Inch Shank (in): 1/8 Inch Cutting Diameter (in): 1/4 Inch Show More Show Less