DRILLING DP1020 Type DRILLING (SOLID CARBIDE) MFE (inch) DC Stock Metric Decimal Fraction Wire / Thread L/D Order Number LU LCF LH OAL DCON (mm) Letter Size (inch) mm inch mm inch mm inch mm inch mm inch 19.447 .7657 49/64 7/8-9 2 a MFE1945X02S200 38.9 1.531 78 3.071 81.0 3.189 127 5.000 20 .787 2 19.500 .7677 M22x2.5 2 a MFE1950X02S200 39.0 1.535 78 3.071 81.0 3.189 127 5.000 20 .787 2 19.844 .7813 25/32 2 a MFE1984X02S200 39.7 1.563 80 3.150 83.0 3.268 127 5.000 20 .787 2 20.000 .7874 2 a MFE2000X02S200 40.0 1.575 80 3.150 83.0 3.268 127 5.000 20 .787 2 M a : USA Stock OPERATIONAL GUIDANCE M170 M168 TECHNICAL DATA P001