Uxcell a16041100ux0126 3/16 inch Cutting Dia HSS Straight Shank End Mill Cutter Silver Tone Weight: 16g; Material: HSS Package Content: 1 x Straight Shank End Milling Cutter, 1 x Case; Product Name: End Milling Cutter Shank Diameter: 1/4"; Cutting Diameter: 3/16" Overall Length: 60mm / 2.4"; Cutting Length: 20mm / 0.8" Flutes: 4-Flute; Color: Silver Tone