BTA INDEXABLE DRILLS TBTA-C ASSEMBLY OF TBTA-C SERIES Diameter 0.984 - 2.094 5 3 1 4 1. Head shank 2. Outer insert 3. Inner insert 4. Center insert 5. Guide pad 2 Diameter Parts 0.984 - 1.039 1.040 - 1.130 1.130 - 1.220 1.221 - 1.311 1.311 - 1.425 1.426 - 1.512 1.512 - 1.559 Outer NPMT 05504R1 NPMT 05504R1 NPMT 06504R1 NPMT 06504R1 NPMT 06504R1 NPMT 07504R1 NPMT 07504R1 Screw CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 Wrench T8 T8 T8 T8 T8 T8 T8 Inner NPMT 05504R1 NPMT 05504R1 NPMT 05504R1 NPMT 05504R1 NPMT 06504R1 NPMT 06504R1 NPMT 06504R1 Inserts Screw CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 Wrench T8 T8 T8 T8 T8 T8 T8 Center NPMT 05504R1 NPMT 05504R1 NPMT 05504R1 NPMT 06504R1 NPMT 06504R1 NPMT 06504R1 NPMT 07504R1 Screw CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 Wrench T8 T8 T8 T8 T8 T8 T8 Guide Pad PAD-GO07 PAD-GO07 PAD-GO07 PAD-GO07 PAD-GO07 PAD-GO07 PAD-GO08 Pads Screw CSTB3S CSTB3S CSTB3S CSTB3S CSTB3S CSTB3S CSTB3.5 Wrench T9 T9 T9 T9 T9 T9 T9 Diameter Parts 1.559 - 1.646 1.646 - 1.693 1.693 - 1.795 1.796 - 1.850 1.851 - 2.035 2.036 - 2.094 Outer NPMT 07504R1 NPMT 09504R1 NPMT 09504R1 NPMT 09504R1 NPMT 09504R1 NPMT 09504R1 Screw CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 Wrench T8 T8 T8 T8 T8 T8 Inner NPMT 07504R1 NPMT 07504R1 NPMT 07504R1 NPMT 07504R1 NPMT 09504R1 NPMT 09504R1 Inserts Screw CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 Wrench T8 T8 T8 T8 T8 T8 Center NPMT 07504R1 NPMT 07504R1 NPMT 09504R1 NPMT 09504R1 NPMT 09504R1 NPMT 09504R1 Screw CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 CSTB2.5 Wrench T8 T8 T8 T8 T8 T8 Guide Pad PAD-GO08 PAD-GO08 PAD-GO08 PAD-GO10 PAD-GO10 PAD-GO10 Pads Screw CSTB3.5 CSTB3.5 CSTB3.5 CSTB3.5 CSTB3.5 CSTB3.5 Wrench T9 T9 T9 T9 T9 T9 623