SERIES Y REPLACEABLE POINT BODIES 8:1 REPLACEABLE POINT DRILLS Drilling Coolant L1L2 L3 D1.3937" to .7047" rangeD3 D2 L1L2 L3 D1.7087" to 1.0197" rangeD3 D2 D1 D1 D2 D3 Nom. Dia. Nom. Dia. L1 L2 L3 Shank Flange Pocket inch mm Body Number DOC Ext. Overall Dia. Dia. Size .3937-.4291 10.0-10.9 YD1000080C0R01 3.150 3.700 5.590 0.625 0.790 10 .4331-.4685 11.0-11.9 YD1100088C0R01 3.460 4.060 5.950 0.625 0.790 11 .4724-.5079 12.0-12.9 YD1200096C0R01 3.780 4.420 6.310 0.625 0.790 12 .5118-.5472 13.0-13.9 YD1300104C0R01 4.090 4.780 6.670 0.625 0.790 13 .5512-.5866 14.0-14.9 YD1400112C0R01 4.410 5.170 7.060 0.625 0.790 14 .5906-.6260 15.0-15.9 YD150012018R01 4.720 5.540 7.510 0.750 0.980 15 .6299-.6654 16.0-16.9 YD160012818R01 5.040 5.900 7.870 0.750 0.980 16 .6693-.7047 17.0-17.9 YD170013618R01 5.350 6.240 8.210 0.750 0.980 17 .7087-.7441 18.0-18.9 YD1800144C8R01 5.670 6.620 8.820 1.000 1.260 18 .7480-.7835 19.0-19.9 YD1900152C8R01 5.980 6.980 9.180 1.000 1.260 19 .7874-.8228 20.0-20.9 YD2000160C8R01 6.300 7.370 9.570 1.000 1.260 20 .8268-.8622 21.0-21.9 YD2100168C8R01 6.610 7.720 9.930 1.000 1.260 21 .8661-.9016 22.0-22.9 YD2200176C8R01 6.930 8.070 10.280 1.000 1.260 22 .9055-.9409 23.0-23.9 YD2300184C8R01 7.240 8.460 10.670 1.000 1.260 23 .9449-.9803 24.0-24.9 YD2400192C8R01 7.560 8.830 11.040 1.000 1.260 24 .9843-1.0197 25.0-25.9 YD2500200C8R01 7.870 9.200 11.410 1.000 1.260 25 For Qwik-Twist replaceable tip inserts, see page 512 - 516. Do not mount a smaller drill point than the D1 range listed for each drill body. Metric shanks available as non-stock standard. Operating guidelines on page 674. 502