DEWALT DW1332 1/2-Inch Titanium Nitride 3/8-Inch Reduced Shank Split Point Twist Drill Bit Product Description M7 grade steel with extra hard titanium nitride coating and parabolic bit flutes for strength and maximum service in applications such as metal, wood and plastic; split point prevents walking. From the Manufacturer DeWalt's 3/8-inch reduced shank titanium drill bits have a titanium coating that provides longer life when drilling in non-ferrous metals. These bits are also suitable for drilling in wood and plastic and are ideal for commercial and residential applications. Features The product is 1/2" Titanium Nitride drill bit Easy to use The product is manufactured in China Titanium Nitride coating for maximum life Parabolic flute design improves chip ejection in metal and wood drilling applications Extra hard titanium nitride coating for maximum service life Ideal for drilling in light gauge metals One year warranty, One year service contract, 30 day no-risk trial USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.