
CYLINDRICAL SHANKS 3XD Drilling GOLD TWIST - CYLINDRICAL SHANK Coolant D1 D2 L1 L2 L4 L3 3xD D1 L1 D2 D3 L2 L4 L3 PocketTip Diameter RangeDOCShank Dia.Fig Dia.Ext.Shank LengthOALSizeKey TD0700021S4R01 0.2756 0.2913 0.83 0.500 N/A 1.40 1.77 3.170 7 KTD6.0-D9.9 GOLD TWIST - WELDON SHANK - SHORTER TD0750022S4R01 0.2953 0.3110 0.89 0.500 N/A 1.46 1.77 3.230 7.5 KTD6.0-D9.9 TD0800024S4R01 0.3150 0.3307 0.94 0.500 N/A 1.55 1.77 3.320 8 KTD6.0-D9.9 TD0850025S4R01 0.3346 0.3504 1.00 0.500 N/A 1.61 1.77 3.380 8.5 KTD6.0-D9.9 TD0900027S4R01 0.3543 0.3701 1.06 0.500 N/A 1.69 1.77 3.460 9 KTD6.0-D9.9 D1 D2 D3 TD0950028S4R01 0.3740 0.3898 1.12 0.500 N/A 1.74 1.77 3.510 9.5 KTD6.0-D9.9 L1 TD1000030S6R01 0.3937 0.4094 1.18 0.625 N/A 1.82 1.89 L2 3.710 10 L4 KTD10.0-19.9 TD1050031S6R01 0.4134 0.4291 1.26 0.625 N/A 1.88 1.89 3.770L3 10.5 KTD10.0-19.9 TD1100033S6R01 0.4331 0.4488 1.30 0.625 N/A 1.95 1.89 3.840 11 KTD10.0-19.9 TD1150034S6R01 0.4528 0.4685 1.38 0.625 N/A 2.01 1.89 3.900 11.5 KTD10.0-19.9 TD1200036S6R01 0.4724 0.4882 1.42 0.625 N/A 2.09 1.89 3.980 12 KTD10.0-19.9 TD1250037S6R01 0.4921 0.5079 1.46 0.625 N/A 2.15 1.89 4.040 12.5 KTD10.0-19.9 TD1300039S6R01 0.5118 0.5276 1.54 0.625 N/A 2.23 1.89 4.120 13 KTD10.0-19.9 TD1350040S6R01 0.5315 0.5472 1.61 0.625 N/A 2.29 GO1L.D89TWIST - W4.E1L8D0ON SHA1N3K.5- LONGEKRTD10.0-19.9 TD1400042S6R01 0.5512 0.5669 1.65 0.625 N/A 2.44 1.89 4.330 14 KTD10.0-19.9 TD1450043S6R01 0.5709 0.5866 1.73 0.625 N/A 2.50 1.89 4.390 14.5 KTD10.0-19.9 TD1500045S7R01 0.5906 0.6260 1.77 0.750 N/A 2.7D01 1.97 4.670 15 KTD10.0-19D.29 D3 TD1600048S7R01 0.6299 0.6654 1.89 0.750 N/A 2.89 1.97 4.860 16 KTD10.0-19.9 L1 TD1700051S7R01 0.6693 0.7047 2.01 0.750 N/A 3.07 1.97 L2 5.040 17 L4KTD10.0-19.9 TD1800054S1R01 0.7087 0.7441 2.13 1.000 N/A 3.25 2.20 5.4L350 18 KTD10.0-19.9 TD1900057S1R01 0.7480 0.7835 2.24 1.000 N/A 3.43 2.20 5.630 19 KTD10.0-19.9 TD2000060S1R01 0.7874 0.8228 2.36 1.000 N/A 3.61 2.20 5.810 20 KTD20.0-D26.9 TD2100063S1R01 0.8268 0.8622 2.48 1.000 N/A 3.79 2.20 5.990 21 KTD20.0-D26.9 TD2200066S1R01 0.8661 0.9016 2.60 1.000 N/A 3.97 2.20 6.170 22 KTD20.0-D26.9 TD2300069S9R01 0.9055 0.9409 2.72 1.250 N/A 4.15 2.36 6.510 23 KTD20.0-D26.9 TD2400072S9R01 0.9449 0.9803 2.83 1.250 N/A 4.33 2.36 6.690 24 KTD20.0-D26.9 TD2500075S9R01 0.9843 1.0197 2.95 1.250 N/A 4.51 2.36 6.870 25 KTD20.0-D26.9 260