Uxcell a14092700ux0055 Straight Shank 3.175x1.5x12mm 2 Flute Spiral End Mills Drill Bit (Pack of 5) Product Name : End Mill Cutter; Material : Tungsten Steel Flute Number : 2;Cutting Diameter : 1.5mm/ 1/16" Cutting Depth : 12mm/ 0.47";Shank Diameter : 3.175mm/1/8" Total Length : 38mm/ 1.5";Mill Cutter Color : Silver Tone Weight : 37g;Package Content : 5pcsx Straight Shank End Mill Cutter