010319 Precision Twist Drill HSS Cobalt Jobber Heavy duty 4" depth of cut,19/64" DIA tip,L 4-3/8'' Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: PTD010319 Qty On Cart Features Heavy duty straight shank, type J jobber drills for hard surfaces. Features Back FeaturesHeavy duty straight shank, type J jobber drills for hard surfaces.