135 Degree Split PointBetter than cobalt in portable applications. XL28 is able to flex when cobalt drills chip or snapBlack & BrightDrill 2X Faster than cobalt due to tapered web geometryDrill 3X Longer than standard drills due to NOMO surface treatmentDrill Accurate: Self centering 135 degree split point prevents drill from walkingFlute Length: 1.3125High Speed SteelMade in USAMade of premium High Speed Steel with Nitride On Margin Only (NOMO) surface treatment for heat resistence and longer tool lifeOverall Length: 2.375Right Spiral FluteStraight ShankUltimate workhorse for drilling steel, stainless steel, titanium alloys, and other hard to drill materialsUSA|Item Ship Weight:0.12|Item Weight:0.01|Length:2.375|Order Minimum:12|Product Series:XL28|Ship Carton Height:1/4|Ship Carton Length:3-1/2|Ship Carton Width:2-1/4