Check the listing for details. PTD #4 x 4", Drill / Countersink, 76LO, counter sink, keo new. Condition: New – Open box. Listed at 24.00 USD. Keo#4 Plain Cut, 60° Incl Angle, High Speed Steel Combo Drill & Countersink5/16" Body Diam, 1/8" Point Diam x 1/8" Point Length, 4" OAL, Right Hand Cut Features and BenefitsHigh speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.SpecsMaterial High Speed SteelIncluded Angle 60Trade Size #4Body Diameter (Inch) 5/16Overall Length (Inch) 4Drill Point Diameter (Inch) 1/8Finish/Coating BrightEnd Type DoubleCutting Direction Right HandCutting Edge Style PlainDrill Point Length (Inch) 1/8Drill Point Angle 118Countersink Application CountersinkingLong Length Tool YesAircraft-Style NoInsertable Cutter Head NoTapered No This is Brand New, never used in open box and in Excellent Condition as you can see from the pictures. I'm sure if you are looking at this, you know what you are looking for. Excellent condition and I'm sure it will not affect the performance because the box was opened. Because this is open box, this will be sold as is. I can additional pictures if needed. Please ask all questions or ask for additional pictures prior to purchase as all sales are final.