α ØD Ød LDS Advanced Performance Spot Drills List 5190 SPEEDNEWFEED P300 CARBIDE EgiAs 12˚ 25˚ SHANKh7 AD-LDS FL L EDPNumber Diameter Flute Overall Shank PointMin. DrillLengthLengthDiameterAngleHole SizeHelix Fractional Size Wire Gage Letter Size mm Inch FL L d a 8688933 - - - 90° 12° 8688957 - - - 3.00 0.1181 1.2 9 48 3 120° 25° 8688966 - - - 140° 25° 8688934 - - - 90° 12° 8688958 - - - 4.00 0.1575 1.5 12 54 4 120° 25° 8688967 - - - 140° 25° 519012017 - - - 90° 12° 519022017 - - - 5.00 0.1969 1.7 14 70 5 120° 25° 519032017 - - - 140° 25° 8688935 - - - 90° 12° 8688959 - - - 6.00 0.2362 15 72 6 120° 25° 8688968 - - -519012517- 1.9 140° 25°90°12° 519022517 1/4 - E 6.35 0.2500 17 75 1/4 120° 25° 519032517 - 140° 25° 8688936 - - - 90° 12° 8688960 - - - 8.00 0.3150 2.1 20 81 8 120° 25° 8688969 - - - 140° 25° 519013817 - - 90° 12° 519023817 3/8 - - 9.53 0.3750 2.3 3/8 120° 25° 519033817 - -8688937--- 24 93 140° 25°90°12° 8688961 - - - 10.00 0.3937 10 120° 25° 8688970 - - -8868938--- 2.5 140° 25°90°12° 8688962 - - - 12.00 0.4724 28 108 12 120° 25° 8688971 - - - 140° 25° 519015017 - - 90° 12° 519025017 1/2 - - 12.70 0.5000 3.0 36 111 1/2 120° 25° 519035017 - - 140° 25° 519016217 - - 90° 12° 519026217 5/8 - - 15.88 0.6250 5/8 120° 25° 519036217 - -519016317--- 41 118 140° 25°90°12° 519026317 - - - 16.00 0.6299 16 120° 25° 519036317 - - -519017517-- 5.0 140° 25°90°12° 519027517 3/4 - - 19.05 0.7500 3/4 120° 25° 519037517 - -519017917--- 46 132 140° 25°90°12° 519027917 - - - 20.00 0.7874 20 120° 25° 519037917 140° 25° Packed: 1 pc. Available EgiAs coating only. ADR Minimum drill hole size is recommended for chamfering operations. 130 A Brand® LDS WWW.OSGTOOL.COM