BTA INDEXABLE DRILL TBTA3 - 3 CARTRIDGE SYSTEM SINGLE TUBE SYSTEM - OUTER FOUR START THREAD Diameter 1.496 - 4.212 ØD2 ØD ØD1 L1 L Dimension Tube Designation D L l1 d1 d2 Part Diameter TBTA3-x.xxxSE4-33 1.496 - 1.559 3.35 1.20 1.063 1.063 BTSI 033 1.299 TBTA3-x.xxxSE4-36 1.559 - 1.693 3.35 1.20 1.181 1.181 BTSI 036 1.417 TBTA3-x.xxxSE4-39 1.693 - 1.850 3.74 1.20 1.299 1.299 BTSI 039 1.535 TBTA3-x.xxxSE4-43 1.851 - 2.035 3.74 1.20 1.417 1.417 BTSI 043 1.693 TBTA3-x.xxxSE4-47 2.036 - 2.213 3.94 1.36 1.555 1.555 BTSI 047 1.850 TBTA3-x.xxxSE4-51 2.213 - 2.386 4.33 1.36 1.713 1.713 BTSI 051 2.008 TBTA3-x.xxxSE4-56 2.386 - 2.559 4.33 1.36 1.870 1.870 BTSI 056A 2.205 TBTA3-x.xxxSE4-56 2.559 - 2.637 5.91 2.44 1.850 1.850 BTSI 056B 2.205 TBTA3-x.xxxSE4-62 2.638 - 2.874 5.91 2.44 2.087 2.087 BTSI 062 2.441 TBTA3-x.xxxSE4-68 2.874 - 3.149 5.91 2.44 2.283 2.283 BTSI 068 2.677 TBTA3-x.xxxSE4-75 3.150 - 3.425 7.09 3.23 2.520 2.520 BTSI 075 2.953 TBTA3-x.xxxSE4-82 3.425 - 3.937 7.09 3.23 2.795 2.795 BTSI 082 3.228 TBTA3-x.xxxSE4-94 3.937 - 4.212 7.09 3.23 3.268 3.268 BTSI 094 3.701 For inserts, see page 593. Operating guidelines on page 714. 597