High Speed Steel TiN Coated Fractional Jobber Drill1/4TTD JL 135SP HSS TIN-12/TUBE THUNDSKU: 012816TYPEHigh Speed Steel TiN CoatedSIZE1/4Quantity*Add to CartFEATURES135° self-centering split point to prevent walkingTYPEThunderbit TiN T1HDG