Standard Pack = 1 piece(s). Surface Condition = Bright ; Material = Solid Carbide ; Tool Type = Bur ; Bur Construction = Round Nose Tree Shape ; Bur Type Of Cut = Aluminum Cut ; Bur SCTI Number = SF-5 ; Point Style = Deg ; Tool Size = 1/2 Inch x 1/4 Inch ; Diameter = 1/2 Inch ; Diameter Decimal Equivalent = 0.5000 Inch ; Lenght Of Cut = 1 Inch ; Shank Configuration = C = 1/4 Inch Hardened Steel ; Shank Size = 0.25 Inch ; Overall Length = 2.75 Inch ; Set = No ; Package Type = Tube ; List Style Number = BF ;