WHO-Ni Ultra Premium Performance Drills for Nickel Alloys List 5950Ni (Continued) SPEED FEED P303 CARBIDE WXS 12-20˚ WHO55-3D, Coolant-Through Flute Overall Shank Diameter EDP Length Length Diameter Number Fractional Size Wire Gage Letter Size mm Inch FL L d 595025011 1/4 - - 6.35 0.2500 33 595025611 - - - 6.50 0.2559 595026211 - - - 6.65 0.2618 34 595026511 17/64 - - 6.75 0.2656 83 595026811 - - - 6.80 0.2677 35 595027411 - - - 6.96 0.2740 595027611 - - - 7.00 0.2756 8 595028111 9/32 - - 7.15 0.2813 36 595029511 - - - 7.50 0.2953 38 595029611 19/64 - - 7.54 0.2969 39 94 595030711 - - - 7.80 0.3071 595031211 5/16 - - 7.94 0.3125 40 595031511 - - - 8.00 0.3150 595031711 - - - 8.04 0.3165 41 595032811 21/64 - - 8.33 0.3281 43 595033411 - - - 8.50 0.3346 595033511 - - - 8.52 0.3354 595033811 - - - 8.58 0.3378 44 101 595034211 - - - 8.70 0.3425 595034311 11/32 - - 8.73 0.3438 595034611 - - - 8.80 0.3465 45 595035411 - - - 9.00 0.3543 10 595035911 23/64 - - 9.13 0.3594 46 595037011 - - - 9.39 0.3697 48 595037411 - - - 9.50 0.3740 595037511 3/8 - - 9.53 0.3750 49 595038611 - - W 9.80 0.3858 106 595038911 - - - 9.90 0.3898 595039011 25/64 - - 9.92 0.3906 50 595039311 - - - 9.97 0.3925 595039411 - - - 10.00 0.3937 595040511 - - - 10.30 0.4055 595040611 13/32 - - 10.32 0.4063 53 595041311 - - - 10.50 0.4134 595042211 27/64 - - 10.72 0.4219 113 595042511 - - - 10.80 0.4252 55 595042611 - - - 10.83 0.4264 595043311 - - - 11.00 0.4331 595043711 7/16 - - 11.11 0.4375 56 12 595045211 - - - 11.47 0.4516 58 595045411 - - - 11.50 0.4528 595045311 29/64 - - 11.51 0.4531 59 120 595045511 - - - 11.56 0.4551 595046511 - - - 11.80 0.4646 595046811 15/32 - - 11.91 0.4688 60 595047211 - - - 12.00 0.4724 595048411 31/64 - - 12.30 0.4844 63 128 14 595050011 1/2 - - 12.70 0.5000 65 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 5950Ni good best 144 EXOPRO® WHO-Ni WWW.OSGTOOL.COM