BTA INDEXABLE DRILL TBTA3 - 3 CARTRIDGE SYSTEM ASSEMBLY OF TBTA3 SERIES Diameter 3.071 - 4.212 7 8 1. Head shank 8 5 3 8 2. Outer cartridge 3. Inner cartridge 4 4. Center cartridge 8 5. Guide pad 6. Sub guide pad 7. Guide pad protector 128 6 8 8. Lock screw Diameter Parts 3.071 - 3.346 3.346 - 3.622 3.622 - 3.897 3.898 - 4.212 Outer PERC 402-43 PERC 402-63 PERC 402-43 PERC 402-63 Adjust Screw AS0005-15 AS0006-15 AS0005-15 AS0006-15 Wrench H2.5 H3 H2.5 H3 Screw LS1806RH LS1806RH LS1806RH LS1806RH Wrench H4 H4 H4 H4 Cartridge Inner CENC 402-43 CENC 402-43 CENC 402-63 CENC 402-63 Screw LS1206 LS1206 LS1206 LS1206 Wrench H3 H3 H3 H3 Center CENC 402-43 CENC 402-43 CENC 402-63 CENC 402-63 Screw LS1206 LS1206 LS1206 LS1206 Wrench H3 H3 H3 H3 Outer TPMX 2405RG TPMX 2807RG TPMX 2405RG TPMX 2807RG Screw CSTB4M CSTB5 CSTB4M CSTB5 Wrench T15 T20 T15 T20 Inner TPMX 2405RG TPMX 2405RG TPMX 2807RG TPMX 2807RG Insert Screw CSTB4M CSTB4M CSTB5 CSTB5 Wrench T15 T15 T20 T20 Center TPMX 2405RG TPMX 2405RG TPMX 2807RG TPMX 2807RG Screw CSTB4M CSTB4M CSTB5 CSTB5 Wrench T15 T15 T20 T20 Guide Pad PAD-GC14 PAD-GC14 PAD-GC14 PAD-GC18 Screw CSTA5S CSTA5S CSTA5S LS1206S Wrench T15 T15 T15 H3 Guide Pad Protector PAD-P14 PAD-P14 PAD-P14 PAD-P18 Pad Screw CSTB5S CSTB5S CSTA5S LS1206S Wrench T15 T15 T15 H3 Sub Guide Pad PAD-S10 PAD-S10 PAD-S10 PAD-S14 Screw CSTB3S CSTB3S CSTB3S CSTA5S Wrench T9 T9 T9 T15 602