16mm HSS Reduced Shank Twist Drill BitsWhy Choose This:★Features: Cutting Edge Diameter : 16mm / 0.63"; Shank Diameter : 10mm / 0.39"; Cutting Edge Length: 60mm / 2.36"; Total Length : 150mm / 6.0"; Cutting Direction: Right Hand★Black & Gold Oxide Finish: Premium gold titanium and black nitride dual coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant. Spiral groove facilitates the export of metal chip, saving time and effort in operation.★Reduced Shank: Reduced shank drill expands the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Sharp and spiral cutting edge provides neat and smooth cuts.
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