WHO-Ni Ultra Premium Performance Drills for Nickel Alloys List 5955Ni (Continued) SPEED FEED P303 CARBIDE WXS 12-20˚ WHO55-5D, Coolant-Through Flute Overall Shank Diameter EDP Length Length Diameter Number Fractional Size Wire Gage Letter Size mm Inch FL L d 595525011 1/4 - - 6.35 0.2500 52 3316650 - - - 6.50 0.2559 595526211 - - - 6.65 0.2618 54 595526511 17/64 - - 6.75 0.2656 55 102 3316680 - - - 6.80 0.2677 595527411 - - - 6.96 0.2740 56 3316700 - - - 7.00 0.2756 8 595528111 9/32 - - 7.14 0.2813 58 3316750 - - - 7.50 0.2953 60 595529611 19/64 - - 7.54 0.2969 62 118 3316780 - - - 7.80 0.3071 595531211 5/16 - - 7.94 0.3125 64 3316800 - - - 8.00 0.3150 595531711 - - - 8.04 0.3165 66 595532811 21/64 - - 8.33 0.3281 68 3316850 - - - 8.50 0.3346 595533511 - - - 8.52 0.3354 3316858 - - - 8.58 0.3378 128 70 3316870 - - - 8.70 0.3425 595534311 11/32 - - 8.73 0.3438 3316880 - - - 8.80 0.3465 72 3316900 - - - 9.00 0.3543 10 595535911 23/64 - - 9.13 0.3594 74 595537011 - - - 9.39 0.3697 76 3316950 - - - 9.50 0.3740 595537511 3/8 - - 9.53 0.3750 78 3316980 - - W 9.80 0.3858 136 595538911 - - - 9.90 0.3898 595539011 25/64 - - 9.92 0.3906 80 3316997 - - - 9.97 0.3925 3317000 - - - 10.00 0.3937 3317030 - - - 10.30 0.4055 595540611 13/32 - - 10.32 0.4063 84 3317050 - - - 10.50 0.4134 595542211 27/64 - - 10.72 0.4219 146 3317080 - - - 10.80 0.4252 88 595542611 - - - 10.83 0.4264 3317100 - - - 11.00 0.4331 595543711 7/16 - - 11.11 0.4375 90 12 595545211 - - - 11.47 0.4516 92 3317150 - - - 11.50 0.4528 595545311 29/64 - - 11.51 0.4531 94 156 3317156 - - - 11.56 0.4551 3317180 - - - 11.80 0.4646 595546811 15/32 - - 11.91 0.4688 96 3317200 - - - 12.00 0.4724 595548411 31/64 - - 12.30 0.4844 100 167 14 595550011 1/2 - - 12.70 0.5000 104 Packed: 1 pc. Available WXS® Coating Only. Work Material P M K N S H Carbon Steels Alloy Nickel Titanium Steels Stainless Steels Aluminum Alloy Hardened Steels List No. Low Med. High Die Cast Steels Iron 1010 1018 1035 1045 1065 4140 4340 300 400 17-4 PH 6061 7075 Casting Inconel 6Al4V (30 HRC) ~35 HRC 35-45 HRC 45-50 HRC 50-70 HRC 5955Ni good best 146 EXOPRO® WHO-Ni WWW.OSGTOOL.COM