Features: Cutting Edge Diameter : 3.5mm / 0.14"; Shank Diameter : 3.5mm / 0.14"; Cutting Edge Length: 43mm / 1.69"; Total Length : 70mm / 2.76"High Speed Steel Tool: High-speed steel straight shank tool is good for most general purpose applications, offering a combination of hardness and toughness for wear resistanceReduced Shank: Reduced shank drill expands the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changesBlack & Gold Oxide Finish: Premium gold titanium and black nitride dual coating can apply lubricant better for smoother drilling and is more durable and corrosion resistantVersatile Uses: For use in a wide range of stainless steel, aluminum alloy, iron, copper, brass and metal materials.
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