Precision Twist Drill Spotting Drill, Long Length Special Purpose, Series: SPLG-90, 3/8 in Dia, 7 in Overall Length, 1XD Cutting Depth, Spiral Flute, 1-1/8 in Flute Length, 3/8 in Shank, Straight Shank, 90 deg Point, Conventional Point, Right Hand Cutting, HSS Cutting Edge, HSS, TiN, Applicable Materials: Steel, Stainless Steel, Cast Iron, Titanium, Nickel, Copper, Aluminum Magnesium, Synthetic Material and Hard Material