Solid Carbide Drills TOP DRILL S+™ • Steel, Stainless Steel, Cast Iron, Aluminium, and High-Temp Alloys • 3 x D (TDS501A • 3 x D — continued) ⅷ first choice ࠗ alternate choice D1 diameter graWdeUW25UP2D5PD TiAlN order # catalogue # mm in D L3 L4 max L5 LS L 2965077 TDS501A17800 17,800 .7008 18 73 51 3,09 48 123 2965078 TDS501A18000 18,000 .7087 18 73 51 3,12 48 123 2965079 TDS501A18500 18,500 .7283 20 79 55 3,21 50 131 2965080 TDS501A18800 18,800 .7402 20 79 55 3,27 50 131 2965081 TDS501A19000 19,000 .7480 20 79 55 3,30 50 131 2965082 TDS501A19050 19,050 .7500 20 79 55 3,31 50 131 2965083 TDS501A19500 19,500 .7677 20 79 55 3,39 50 131 2965084 TDS501A19800 19,800 .7795 20 79 55 3,44 50 131 2965085 TDS501A20000 20,000 .7874 20 79 55 3,48 50 131 T86 widia.com Solid Carbide Drills