Slugger by Fein 63134270102 Annular Cutter, 27 mm Cutter Dia, 2 in Max Cutting Dp, High Speed Steel, Bright, Weldon Flat 3 4 in Shank 9006T31 Dual Combination Tester Dual Combination Tester Stainless Steel Color Silver Compatible with Brand Haws Includes Handle Type Chrome Pated Brass Features Model SP260 is a Chrome Plated Cutter Diameter 27 mm Decimal Equivalent 1 0629 Measurement System Metric Shank Type Machining Weldon Flat Shank Diameter 3 4 in Maximum Cutting Depth 2 in Stack Cut Teeth Yes Pilot Pin Included No Material Machining High Speed Steel Finish Machining Bright Primary Material Application Steel Sub Brand Slugger Country of Origin United States