Items - TOOL HOLDER - TTEL 2525-2T20(MAKE -TAEGU-TEC) OR EQUIVALENT (SUITABLE FOR INSERT-TDC2) .,TOOL HOLDER-TTEL 2525-3T20(MAKE-TEGU-TEC) OR EQUIVALENT(SUITABLE FOR INSERT-TDC3) .,INTERNAL GROOVING HOLDER-I 20R90-2.00-GX 16.2 (MAKE-CERATIZIT) OR EQUIVALENT (SUITABLE FOR INSERT -C