TOLERANCES (inch) DIAMETER D1 D2 < 1/8 +0.0005 / –0.0005 h6 1/8 - 1/4 +0.0000 / –0.0012 h6 > 1/4 - 3/8 +0.0000 / –0.0016 h6 Z-Carb-AP > 3/8 - 1 +0.0000 / –0.0020 h6 CORNER RADIUS TOLERANCES (inch) < 1/8 = +0.0000 / –0.0010 ≥ 1/8 = +0.0000 / –0.0020 Z-Carb-AP with JetStream Cutting Length Overall Shank Corner Ti-Namite-X Ti-Namite-X JetStream Diameter of Cut Length Diameter Radius EDP No. EDP No. EDP No. D1 L2 L1 D2 R w/o Flat w/ Flat Series Z1PCR Corner 1/2 1-1/4 3-1/4 1/2 .015 36604 36605 – 1/2 1-1/4 3-1/4 1/2 .030 36859 36867 – 1/2 1-1/4 3-1/4 1/2 .060 36610 36611 – Straight 1/2 1-1/4 3-1/4 1/2 .090 36612 36613 – 1/2 1-1/4 3-1/4 1/2 .125 36614 36615 – 9/16 1-1/8 3-1/2 9/16 .030 36860 36868 36806 | Weldon Flat 5/8 1-1/4 3-1/2 5/8 .030 36383 36709 36814 Fractional 5/8 1-1/4 3-1/2 5/8 .040 36861 36869 36807 5/8 1-1/4 3-1/2 5/8 .060 36384 36710 36815 HAIMER 5/8 1-1/4 3-1/2 5/8 .090 36385 36711 36816 Safe-Lock 5/8 1-1/4 3-1/2 5/8 .125 36733 36744 36817 3/4 1-1/2 4 3/4 .030 36386 36712 36818 3/4 1-1/2 4 3/4 .040 36862 36870 36808 3/4 1-1/2 4 3/4 .060 36387 36713 36819 Regular 3/4 1-1/2 4 3/4 .090 36388 36714 36820 3/4 1-1/2 4 3/4 .125 36389 36715 36821 1 1-1/2 4 1 .030 36390 36716 36822 1 1-1/2 4 1 .040 36863 36871 36809 Variable 1 1-1/2 4 1 .060 36391 36717 36823 Right Spiral 1 1-1/2 4 1 .090 36392 36718 36824 1 1-1/2 4 1 .125 36393 36719 36825 ≠ Flute Spacing Unequal ≠ Variable Rake Angle JetStream Coolant Slots 4 Flutes www.sgstool.com 7